Welcome to 2179

A World Guide & Setting Overview - A Lesson for Our Future

Before diving into the journey of the Sanchez family, it helps to understand the altered Earth they inhabit. The story is set in the year 2179—a century after ecological tipping points transformed the planet’s geography, climate, and daily human existence.

The Global Reality: +5 Degrees Celsius and the Great Shift

By 2179, global average temperatures have stabilized at roughly +5 Celsius over pre-industrial baselines, accompanied by a global sea-level rise of 5 to 6 feet.

• The Drowned Coasts: Low-lying regions across the globe have been permanently altered. In North America, much of coastal Florida and the lower St. Johns River basin are submerged under brackish “Salt Wastes”—vast, flooded ecosystems of dead ghost-forests and mangrove swamps. The original city of Jacksonville, Florida, was abandoned in the mid-21st century as rising tides and subterranean saltwater intrusion made excavation impossible.
• Fire Season: Summer as a distinct season no longer exists. Instead, the interior continent cycles between severe winter drought and an intense, multi-month “Fire Season.” High surface temperatures—frequently exceeding +125 degrees F to +130 degrees F —trigger massive, repeating scrubland wildfires that prevent traditional canopy forests from ever fully maturing.
• Ecosystem Shift: Large mammals and cold-water aquatic species have largely gone extinct across the continental United States. The surface landscape is dominated by grasses, deep-rooted chaparral scrub, and hyper-adaptable animals: feral hogs, coyotes, vultures, rattlesnakes, and fire-adapted insects.

Life Below Ground: The Pit Cities

To survive extreme heat domes, lethal wet-bulb events, and surface fires, human civilization retreated into engineered, subterranean cities known as Pit Cities.

New Jax (Formerly New Jacksonville)

Located 70 miles inland from the old drowned coast, New Jax is anchored on the elevated, high-density clay and granite ridge of Trail Ridge, Georgia/Florida. To maintain structural stability and keep physical dimensions manageable, New Jax is built as a network of four distinct terraced pit basins, each roughly a mile wide and 200 to 300 feet deep:

1. Pit 1 (The Domes): The agricultural heart, housing vertical grow towers and closed-loop aquatic systems.
2. Pit 2 (The Foundry): The industrial basin for protein processing, energy exchange, and heavy manufacturing.
3. Pit 3 (The Hub): The logistics center housing the deep-bore regional transit systems.
4. Pit 4 (The Residential Terraces): A series of stepped residential neighborhoods where historic architecture from Old Jax—including stone facades, ironwork, and cobbles—was reassembled beam-by-beam to preserve the city’s identity.

The four pits are connected at ground level by rock-bored transit tunnels equipped with heavy hydraulic blast doors to isolate any basin in the event of an environmental breach.

The Plasma Canopy

Stretched across the top rim of each pit basin is a suspended automated plasma field window. Held by high-energy magnetic pylons, the ionization field allows regulated sunlight to pass through while instantly vaporizing incoming wind-blown grit, ash, and locust swarms—creating a distinct electric hiss-and-crackle sound that pit residents recognize as the sound of the sky keeping them safe.

The Technology of Daily Life

• The Food Stack: Open-field agriculture is a thing of the past. Daily nutrition relies on two primary systems:
  • Insect Farming: Industrial micro-pulped mealworms, crickets, and soldier flies provide cheap, nutrient-dense protein (”Chit-Flour” and pastes) for mass consumption.
  • Closed-Loop Aquaponics: Vertical hydroponic crop beds (kale, tomatoes, dwarf fruit trees) are fed by nitrate-rich wastewater from large catfish and carp vats. The plants filter the water, which drains back down to the fish—a zero-waste cycle providing fresh produce and fresh fish to the upper tiers.
• Acoustic Hygiene: Liquid water is far too valuable to flush down a drain. Daily hygiene is accomplished using ultrasonic acoustic showers—high-frequency sound waves (20–40 kHz) combined with a microscopic micro-mist that use acoustic cavitation to instantly lift oil, sweat, and dead skin off the body without running water.
• Subterranean Hyperloop: Inter-city travel takes place through vacuum-sealed steel tubes buried deep in the bedrock. Magnetic levitation capsules cruise at speeds exceeding 1,000 miles per hour, connecting major Pit Cities across the North American continent in under two hours.

The Two Worlds: Pit Dwellers vs. Nightwalkers

Humanity in 2179 has split into two operational survival modes:

• Pit Dwellers: Residents who live inside enclosed, high-energy institutional cities with climate control, aquaponics, and plasma skies.
• Nightwalkers (Surface Scavengers): Descendants of populations who did not make it into the pit networks during the Great Surge. They live a nocturnal, subterranean existence in the surface ruins—sleeping in deep basements during the lethal +130 F daylight hours and emerging at night to hunt, forage, and collect dew under tattered, improvised shade-cloth structures.

The American Pastime: Subterranean Baseball

Despite the ecological collapse, baseball remains the undisputed American Pastime. Major Pit Cities boast team franchises that travel via Hyperloop to compete in massive, cavern-carved stadiums under flickering plasma skies. In New Jax, the local team—the New Jax Sun Dogs—serves as the pride of the city, and youth league scouting is every local kid’s ultimate dream.

The Sanchez Family

• Augusto Sanchez (44): A structural analyst for the inter-pit transit tunnels. A mild-mannered man obsessed with 19th- and 20th-century American presidential history, Augusto has spent his entire life inside the safe, clay walls of New Jax, harboring a quiet fear of the chaotic surface world.
• Lucy Sanchez: (42):Augusto’s steady, pragmatic wife, who keeps the family grounded and manages the home’s resource budgets.
• Angie Sanchez (14): A sharp, forward-looking teenager who spends her time tracking Martian orbital launch schedules, dreaming of a future beyond Earth.
• Matty Sanchez (12): An energetic kid wearing number 24 for the New Jax Sun Dogs, obsessed with baseball and dreaming of getting scouted for the junior league farm team.

Chapter 1: Morning in Pit 4

The apartment in Pit 4’s third terrace was always quietest right at dawn, before the ambient lighting array along the upper rim shifted from deep twilight cobalt to simulated morning gold.

Augusto Sanchez stood by the narrow balcony rail, his hands wrapped around a ceramic mug of hot, sweetened meal-chicory. Two hundred feet above his head, the sky wasn’t blue—it was a pale, violet-tinted haze framed by the terraced clay and granite lips of the pit. Every few seconds, a stray particle of ash or dry surface grit drifted down into the upper perimeter, triggering a microscopic, electric thrum-sizzle. A faint, magenta spark would flash, vaporize the debris, and fade.

The sound of the canopy. To Augusto, it was the sound of being safe.

Behind him, the soft, rhythmic click-clack of the kitchen print-head hummed to a stop. Lucy had set the breakfast cycle before she went into the bathroom. On the counter, four perfectly warm, 3D-printed Chit-Flour cakes sat next to a small dish of aquaponic tomato jam—fresh stuff from Pit 1, a small splurge Lucy had authorized last night.

Augusto turned forty-four today.

He adjusted his thin, wire-rimmed glasses and looked at the small digital slate propped against the water recycler. It was open to an archived, high-resolution rendering of the 1930s Black Hills. He swiped through the images with his thumb: Teddy Roosevelt’s stubborn granite jaw, Lincoln’s hollow eyes, Washington’s stern brow.

For a man who could recite the cabinet appointments of the Polk administration from memory, Augusto’s actual physical footprint on the Earth was embarrassingly tiny. He had been born in Pit 4, educated in the subterranean classrooms of Pit 3, and worked as a structural analyst for the inter-pit transit tunnels. He had never seen the ocean—not that there was much left of the Old Jax coastline anyway, just the drowned, brackish Salt Wastes seventy miles east. He had never seen a real, unmanaged mountain range.

The surface scared him. Plain and simple.

The thought of an unconditioned sky, of +130 F heat domes, of sudden monsoon flash floods, and the desperate, nocturnal “Nightwalker” tribes who scavenged the ruins—it was enough to make the reinforced, climate-controlled clay walls of New Jax feel less like a cage and more like a blessing.

“You’re staring at the old men again,” Lucy’s voice cut through his thoughts. She stepped into the kitchen area, drying her hands on a cloth, her dark hair pulled back into a practical clip. She walked over, kissed the side of his neck, and nudged his hip. “Happy birthday, Auggie.”

“Forty-four,” he muttered, turning off the slate. “Franklin Pierce was forty-four when he took office. Youngest president up to that point.”

“And he had a miserable time,” Lucy smiled, picking up a Chit-cake and tearing off a piece. “Don’t sell yourself short. You’ve survived four decades in the pits. That’s an achievement.”

The bedroom door slid open with a soft metallic click. Fourteen-year-old Angie stumbled out first, her hair a wild, sleep-tangled nest, dragging her bio-node monitoring strap behind her while staring intently at a projected orbital launch schedule on her wrist-comm.

Twelve-year-old Matty followed right on her heels, wearing a sun-burnt orange and ash-grey New Jax Sun Dogs jersey—number 24—tossing a real, scuffed synthetic-leather baseball from hand to hand.

“Dad, tell her she can’t hog the acoustic stall for twenty minutes,” Matty groaned, flopping onto the dining bench and catching the ball with a sharp, dry pop against his bare palm. “My frequency-cycle was supposed to start five minutes ago. I’ve got double-header BP in Pit 2 at ten.”

“I wasn’t hogging it, Matty, I was running the high-frequency scalp cycle,” Angie shot back without looking up from her wrist display, where a heavy-lift cargo transport was being rendered over a rusted Martian landscape. “Some of us actually care about personal hygiene. Besides, the Sun Dogs scouts aren’t looking at Pit 4 local leagues until July.”

“Coach says two more scouts from the Ozark Circuit are riding the Hyperloop in for the weekend series!” Matty protested, spinning the ball on the table. “If I hit over .400 this month, I get an invite to the Sun Dogs junior farm camp!”

Augusto looked at his kids. Angie, with her sharp, inquisitive eyes that spent far too much time staring at surface-drone feeds or outer-space launches; Matty, who lived and breathed a 20th-century surface game that had survived down in the caverns.

They were pit kids. They had never known anything else. To them, the sky was something you viewed through a plasma filter, and the world outside was just a hot, empty rumor.

Augusto set his mug down on the counter. The ceramic made a sharp clink against the composite stone.

“Put the jam down, Angie,” Augusto said.

Angie froze, her spoon hovering an inch over her plate. “What did I do?”

“Nothing,” Augusto said. His voice was steady, but there was a sudden, strange tightness in his chest—a sudden, terrifying leap of nerve that surprised even him. He looked at Lucy. She was watching him, her eyebrow raised in quiet suspicion.

“We aren’t eating breakfast here today,” Augusto announced.

Matty stopped spinning his baseball. “Did the Pit 1 hydro-crop fail again? Are we on emergency paste?”

“No,” Augusto said. He stepped over to the main terminal by the front door, pulled his personal authorization key from his pocket, and slotted it into the port. The screen flashed green. “I just booked four passenger slots on the 08:30 northbound corridor out of Pit 3.”

Lucy lowered her Chit-cake. “Auggie... what are you talking about? The 08:30 to where?”

Augusto looked at his family. His heart was hammering against his ribs like a trapped bird, the ingrained paranoia of a lifelong pit-dweller screaming at him to cancel the prompt, to pull the key back out, to stay safe inside the clay.

He ignored it.

“Pack light coats and high-UV eye gear,” Augusto said, a small, nervous smile breaking across his face. “We’re taking the Hyperloop to South Dakota. We’re going to see Mount Rushmore.”

Chapter 2: The Inter-Pit Transit

The transit car slid out of the Pit 4 station with the quiet, hydraulic sigh of a magnetic sled finding its track.

In New Jax, nobody owned an automobile. The terraces were designed strictly for human feet, light cargo runners, and the occasional three-wheeled bio-service scooter. Everything else moved on the Inter-Pit Circuit. The tram itself was a sleek, driverless capsule made of matte-grey composite, its floor-to-ceiling side viewports completely clear.

Matty sat near the front, his palm slapping a rhythm against his scuffed synthetic baseball as he stared out the glass. Angie sat opposite him, her eyes glued to her wrist-comm as she cross-referenced the Hyperloop’s northbound vacuum specs with atmospheric drag models.

“Dad,” Matty called out, pointing toward the floor of Pit 4 as the tram began its steady ascent along the terraced wall track. “Look at the field down on Terrace Two. The Sun Dogs farm squad is doing morning long-toss.”

Augusto leaned over his son’s shoulder. Two hundred feet below, on the manicured green oval of the local community diamond, a dozen figures in sun-burnt orange jerseys were throwing lines across synthetic turf. Above them, the morning sun-simulators mounted along the pit’s upper rim were steadily brightening, illuminating the terraced rings of apartment blocks that stepped up the earth like a giant, ancient amphitheater. And high above the top ring, suspended over the entire mile-wide mouth of Pit 4, the plasma canopy hummed its endless, low-register tune.

“They’ve got double-headers all weekend against the Ozark Ironclads,” Matty said, a rare note of genuine awe in his voice. “Coach says if the Ironclads win the series, they take the top seed in the Central Corridor League.”

“The Ironclads are playing on artificial turf in a granite cave,” Angie remarked dryly, not looking up from her screen. “Hardly a high-stakes athletic achievement when humanity’s entire existence is confined to four clay holes in Georgia.”

“It’s not just ‘four clay holes,’ Angie,” Augusto said, stepping in gently. “It’s three hundred thousand tons of engineered earth holding back a hundred and thirty degrees of surface heat. Give the city a little credit.”

“I’m just saying,” she muttered, though her tone softened slightly. “Mars has three times the surface area and zero heat domes. If we spent half the energy we use running the inter-pit trams on heavy-lift propulsion—”

“We’d freeze in orbit before we reached the asteroid belt,” Lucy finished smoothly, sliding onto the bench next to her daughter and tucking a stray lock of hair behind Angie’s ear. “One step at a time, spacefarer. Today we’re crossing four state lines under the earth. That’s enough propulsion for one morning.”

The tram slowed, curving smoothly toward the western wall of Pit 4. Directly ahead lay the Gorge—the massive, rock-bored transit portal drilled straight through two miles of solid granite and high-density clay that separated Pit 4 from Pit 3. The entrance was flanked by two massive, six-foot-thick steel blast doors, resting in open hydraulic housings like the jaws of an ancient subterranean leviathan.

“Sensors active,” the tram’s automated voice chimed. “Entering Inter-Pit Connector Three. Transit time to Logistics Hub: one minute, forty seconds.”

The bright, sun-lit air of Pit 4 vanished instantly as the tram plunged into the dark, circular throat of the rock tunnel.

For a few seconds, the viewports reflected only the family’s own faces back at them. Then, low-energy guide lights installed every fifty feet along the curved rock walls began to flick past in a rhythmic, golden rhythm—zip, zip, zip. The air inside the cabin grew slightly cooler, smelling of damp stone, ozone, and cold machine oil.

Matty stopped tossing his baseball. Even for pit kids who grew up riding the circuit, passing through the bare, unshielded rock between the basins always brought a quiet hush over the cabin. You could feel the sheer, crushing weight of the planet pressing down on the three-inch composite walls of the tube.

Then, as quickly as it had enveloped them, the darkness broke.

The tram shot out of the rock face, bursting into the immense, cavernous expanse of Pit 3—The Hub.

Where Pit 4 was residential and leafy, Pit 3 was pure, utilitarian muscle. It was the deepest of the four basins, its terraced walls lined with industrial freight bays, cargo cranes, automated sorting tracks, and the massive intake pipes of the city’s primary geothermal exchangers.

And at the very center of the pit floor sat the Central Terminal—a flattened, steel-and-glass dome anchored into a bed of dark granite. Radiating outward from its base like the spokes of a subterranean wheel were six massive, vacuum-sealed steel tubes, each twelve feet in diameter, diving down at steep angles into the deep earth.

“Northbound Line Seven,” Augusto murmured, his eyes tracking one of the heavy steel lines where it vanished into the dark rock floor. “Direct corridor to the Black Hills Terminal.”

The tram glided down its terminal ramp, coming to a smooth stop alongside Platform 4. The composite doors slid open with a soft, pneumatic chump.

The air inside Pit 3 was different—crisp, bustling, and charged with the energetic hum of a continent on the move. Hundreds of travelers moved along the wide, polished stone concourses: freight handlers in heavy bio-work vests, regional administrators carrying glowing slates, families with travel packs, and uniformed players from visiting athletic leagues.

Augusto stepped off the tram first, taking a deep breath. His heart was still doing a quick, nervous flutter against his ribs, but the sheer momentum of the terminal was infectious.

“Alright,” Augusto said, checking his wrist-comm as the family gathered around him on the platform. “Boarding for Capsule 804 starts in ten minutes. We need to pass through the bio-node scanner at Gate Nine, clear our thermal checks, and get our bags stowed.”

Matty looked around the vast terminal, his eyes wide as he took in the sheer size of the vacuum-tube housings. “Dad... how fast does this thing actually go once we hit the deep-bore line?”

Augusto smiled, reaching out to ruffle his son’s hair.

“One thousand and fifty miles an hour, Matty,” Augusto said. “We’ll be passing under the old Ohio River valley before you finish your lunch.”

Chapter 3: Under the Surface

The boarding gate at Gate Nine smelled of clean ozone and high-grade synthetic carpet.

Augusto led the family through the bio-node portal, holding his breath out of instinct as the overhead ring swept a pale amber light across their bodies, checking hydration indices, core thermal levels, and atmospheric particulate footprints. The scanner clicked green, a smooth chime authorizing their entry, and they walked down the pressurized gangway toward Capsule 804.

The pod itself looked less like a train and more like a sleek, wingless fuselage suspended inside a matte-black steel sleeve. Its outer shell was constructed of seamless, dark carbon-composite, engineered to withstand the brutal friction of near-vacuum travel.

“Row Four,” Lucy said, guiding Matty and Angie ahead of her through the narrow oval hatchway.

The interior was shockingly quiet. Four high-backed, shock-absorbing seats faced forward, lined in soft grey weave with built-in thermal regulators and six-point safety harnesses. Instead of glass windows, the side walls were covered in seamless, high-resolution organic LED viewports, currently displaying a warm, ambient mirror image of the Pit 3 boarding concourse outside.

Matty immediately claimed the left viewport seat, stowing his scuffed leather baseball in the net beneath his knees. “Dad, are the external feeds live yet?”

“Not until we clear the acceleration tube and hit the main deep-bore corridor,” Augusto said, settling into his seat next to Lucy and pulling his harness straps snug across his chest. He reached over and squeezed his wife’s hand. Her palm was slightly damp. She was trying to hide it, but she was just as nervous as he was.

A low, subterranean rumble vibrated through the floorboards—the deep, resonant pulse of heavy magnetic coils energizing beneath the track.

The heavy composite hatch slid shut with a solid, airtight thunk. The cabin pressure dropped slightly, a soft pop settling in Augusto’s ears as the environmental controls equalized them to the capsule’s internal atmosphere.

“Passenger check complete,” the soft overhead chime announced. “Capsule 804 cleared for Northbound Line Seven. Destination: Black Hills Regional Terminal, South Dakota. Transit velocity: 1,020 miles per hour. Pumping vacuum sequence in three... two... one.”

There was a sudden, thrilling sensation of weightlessness as the magnetic levitation field lifted the pod three inches off the guide-rail. Then, without a sound, the capsule was pulled backward thirty feet into the launch breech.

For two seconds, total silence.

Then the mag-coils fired.

The force pressed Augusto back into his headrest like a heavy, invisible hand. Matty let out a sharp, breathless gasp of delight, his fingers digging into his seat armrests as the acceleration pushed them through zero to four hundred miles an hour in less than six seconds. The ambient light of Pit 3 outside the viewports dissolved into a blinding blur of grey rock, then vanished entirely as Capsule 804 shot into the deep-bore subterranean vacuum tube.

The crushing force relaxed, smoothing out into an eerily quiet, effortless glide.

“Cruising velocity achieved,” the chime reported casually. “One thousand twenty miles per hour. External synthetic feeds now active.”

The dark grey side walls vanished. In their place, the high-definition viewports flickered to life, rendering a crisp, low-light thermal camera feed from the automated drone-array mounted on the tube’s surface superstructure three hundred feet above their heads.

The cabin gasped in unison.

The world above ground was a ghost of what human history remembered.

The camera feed, shifted to low-light infrared to cut through the oppressive mid-morning haze, showed a vast, pale-yellow expanse of scorched chaparral scrub and brittle, dry earth. As the capsule tore northward past the old Georgia-Tennessee border, the landscape stretched out in flat, brutal silence under a pale, washed-out sky.

“Look,” Angie whispered, her eyes wide as she leaned toward the viewport screen.

She was pointing at the skeletal remains of an ancient interstate highway interchange. The concrete had cracked and buckled under decades of extreme thermal expansion, overgrown with invasive, drought-hardened kudzu that had long since died and turned to brittle brown huck.

Nestled beneath the hollowed-out concrete span of an abandoned overpass sat a collection of improvised shelters. They weren’t tents—they were crude, tactical burrows built from heat-bleached corrugated tin and layers of heavy, dark shade-cloth stretched taut between rusty rebar stakes.

“Nightwalkers,” Matty breathed, his baseball forgotten in his lap.

“Scavengers,” Augusto corrected softly, his voice heavy.

Even in the harsh daylight, there was no movement around the shelters. The surface people were subterranean by necessity during the sun’s peak hours, sleeping deep in the shaded concrete culverts or dug-out basements beneath the ruins. But the evidence of their nocturnal survival was everywhere: solar-still plastic tarps weighted down with stones to catch night dew, crude observation perches built on the highest, most dangerous corners of crumbling rooftops, and the blackened, ash-circled rings of cold campfires where they had cooked wild rattlesnake or beetle-pulp under the stars.

“They’re watching,” Angie said quietly, tracking a high-mounted shade tent that had been rigged to look out over the dry river valley. “Even if they’re in the shade... somebody’s up there right now with a scope, watching the horizon.”

“Watching for rain that doesn’t come,” Lucy said softly, her eyes reflecting the pale yellow light of the surface feed. “Or watching for other tribes.”

Augusto looked at his children. Matty’s eyes weren’t filled with excitement anymore—they held a quiet, sober realization. To grow up in New Jax was to believe that the world was neatly divided into four clean, engineered clay pits with plasma skies and hydro-domes. But looking through the viewport, seeing those tattered shade-cloths fluttering in the hot, +125 F surface wind, was a stark reminder of what lay outside the walls.

The capsule shot past the ruined valley at over a thousand miles an hour, leaving the ghost-dwellers of the surface far behind in the shimmering heat haze.

Underneath the earth, sealed in their air-conditioned pod, the Sanchez family glided smoothly across the dead heartland of America, racing toward the high granite crags of the north.

Chapter 4: The Granite Giants

“Total elapsed transit time: one hour, forty-eight minutes,” the soft chime announced as Capsule 804 decelerated into the deep-bore receiving bay. “Welcome to the Black Hills Regional Terminal. External temperature: ninety-two degrees Fahrenheit. Relative humidity: eighteen percent.”

Matty blinked, looking at his wrist-comm in disbelief. “Under two hours... Dad, we just crossed the entire country in the time it takes to play five innings.”

“One thousand four hundred miles,” Augusto said, unbuckling his six-point harness and standing up, stretching his stiff legs. “At ground level, our great-grandparents would have spent three days in an automobile to make this trip.”

They stepped out of the capsule into the Black Hills Terminal concourse. The air here felt different from New Jax—sharper, cooler, and noticeably thinner. At four thousand feet above sea level, the Black Hills were one of the few high-altitude sanctuaries where ancient, drought-hardened ponderosa pines had managed to survive the century’s warming trends.

Following the overhead signage toward the Mount Rushmore National Monument Transit Center, the family joined a small crowd of around

thirty other travelers—families from the Ozark Pit Basin, research staff from the Great Lakes Agri-Hubs, and a pair of uniformed Park Rangers wearing wide-brimmed, sun-reflective hats over bio-node climate suits.

“Welcome to the Black Hills Reserve,” the lead Ranger announced, her voice projected through a small, crisp throat-mic as she guided the group toward an electric, double-deck glass tram. “Please ensure your UV-filtering eyewear is secured before step-out. While the high elevation keeps our daytime ambient temps under ninety-five degrees today, solar intensity at this altitude remains severe.”

The glass tram ascended slowly out of the deep granite terminus, climbing an engineered notch carved into the mountain ridge.

Through the panoramic UV-tinted viewports, the landscape unfolded. It wasn’t the lush, green forest from 20th-century history books, nor was it the flat, scorched dust-bowl of the lower plains. It was a stark, dramatic high-desert steppe—jagged granite spires rising out of rust-red earth, dotted with hardy, silver-green scrub pine and deep yellow bunchgrass that rippled under a vast, pale-blue sky.

And then the tram rounded the final granite shoulder.

Augusto stopped breathing.

There, looming massive and unyielding against the northern horizon, was Mount Rushmore.

The four faces carved into the mountain’s granite face—Washington, Jefferson, Roosevelt, and Lincoln—stared out over the transformed, post-ecological landscape. A delicate, near-invisible weave of atmospheric stabilization mesh was anchored along the upper ridge of the mountain, preventing thermal cracking from the extreme heat cycles, but the faces themselves remained untouched. The sixty-foot-high features carved two centuries ago by human hands were as sharp and resolute as the day they were finished.

Augusto stepped up to the glass, his fingers pressing against the cool composite pane. His eyes welled with sudden, overwhelming heat.

“Look at them,” Augusto whispered, his voice cracking slightly.

Lucy stepped beside him, placing a gentle hand on his shoulder, while Matty and Angie quieted down, caught up in their father’s sudden, profound stillness.

“George Washington,” Augusto said softly, pointing with a trembling finger. “Thomas Jefferson. Theodore Roosevelt. Abraham Lincoln. Built during a time when people thought the forests would last forever, when they thought the ocean would stay where it belonged.”

“They look like they’re guarding the valley, Dad,” Matty said, leaning against Augusto’s arm, his baseball held loosely in his hand.

“They are guarding something better, Matty,” Augusto said. He reached out and pulled Angie close on his other side, wrapping his arms around both of his children while Lucy leaned her head against his shoulder.

Standing there on the high ridge of South Dakota, bathed in the sharp, pale sunlight of 2179, Augusto didn’t feel the familiar grip of fear or paranoia that had kept him locked inside the clay walls of Pit 4 for forty-four years. He didn’t see a ruined, dying planet.

He saw a species that refused to quit.

He thought of the Nightwalkers under their shade-tents, finding a way to live through the night. He thought of the engineers in New Jax, weaving plasma fields out of thin air to keep three hundred thousand people safe. He thought of the men and women who climbed this granite peak two hundred years ago with chisels and dynamite, carving human dignity directly into the bedrock of the earth.

It was a harsh world—a dangerous, altered, heat-scarred world. But as he looked at his wife and children standing under the gaze of those four stone giants, Augusto knew it was still their world. Full of grace, full of history, and fundamentally unbroken.

“Happy birthday to me,” Augusto murmured, a quiet, luminous smile washing over his face as the mountain held them in its shadow.

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WELCOME TO 2179: THE ALBUQUERQUE BASIN -A Lesson for Our Future

A Setting Overview & World Guide — Companion to New Jaxs to the Black Hills

The High-Desert Reality: +5C in the Rio Grande Rift

By 2179, global average temperatures have stabilized at +5C above pre-industrial baselines. While coastal megacities were inundated by rising oceans—driving millions inland and underground into subterranean “Pit Cities”—the high-elevation interior Southwest transformed into a scorched, high-radiation corridor defined by extreme thermal shifts.

• High-Altitude Furnace: Sitting at over 5,300 feet above sea level in the Rio Grande Rift, the Albuquerque Basin escapes coastal inundation, but suffers severe atmospheric exposure. At this elevation, solar UV radiation is roughly 25% more intense than at sea level. During peak summer heat domes, daytime ambient air temperatures in the basin reach +118F to +122F. Direct solar exposure during these hours causes rapid hyperthermia and fatal moisture loss through exhalation within hours.
• The Radiative Nocturnal Swing: Because thin, ultra-dry desert air retains little thermal mass once the sun sets, nightfall triggers a massive radiative cooling effect, dropping ambient temperatures by 35F to 40F. Surface inhabitants—dismissed by Pit Dwellers as “Night Walkers”—exploit this physical reality. They sleep through the scorching daylight hours in sub-sand burrows or basalt caves, emerging to travel and hunt when temperatures drop into the cool 60s and 70s.
• Hydrological Shift: The ancient Rio Grande no longer flows as a continuous river year-round. It has transformed into a seasonal bed, fed by short winter mountain runs and deep alluvial aquifers beneath the canyon floors. Water access on the surface is strictly tied to deep sandstone alcove drip-springs and known basalt sand-bores.
• Ecosystem Shift: The historical pine and juniper forests of the Sandia slopes have long since burned away, replaced by heat-adapted chaparral, deep-rooted agave, and invasive creosote. Large game is extinct; the basin floor is dominated by hyper-adaptable surface survivors: feral razorback boars, rattlesnakes, and coyotes.

The Surface Clans: Nomadic Survival & Migration

Humanity on the surface is not a lawless horde, but a network of roughly fifteen distinct, highly disciplined nomadic clans that share the Albuquerque Basin migration corridor.

• Seasonal Migration: To survive the extreme thermal cycles, clans execute annual migrations. Winters are spent forty feet underground in subterranean volcanic basalt caves near Mount Taylor. As the summer heat domes build, clans migrate across twenty-plus miles of open desert per night down to the high sandstone alcoves of the Rio Grande River Valley, where deep drip-springs and shade cliffs provide sanctuary.
• The Sacred Code of the Well: Water is the absolute currency of existence. Across all fifteen basin tribes, neutral zones are enforced around known sand-bores and wells. The Code of the Well strictly forbids violence within two hundred paces of a water rim; breaking the peace invites swift, collective retribution from all surrounding clans. Wells serve as critical nodes for trade, news exchange, and Cog breeding arrangements.
• Linguistic Drift & Dual Naming: Over a century of isolation and oral tradition, written English has faded into mythic memory. Words have drifted—such as the venomous Gila monster becoming the Hela. To protect themselves from Pit City enforcers and rival bands, surface dwellers use Tribal Names (e.g., Dustdrinker, Red Songbird, Desert Rock) in public. Secret Ancestral Names (Bob, Maggie) are kept strictly within immediate family units as sacred relics of the old world.

Scavenged Tech & Pragmatic Engineering

Surface clans survive not by rejecting technology, but by repurposing pre-collapse artifacts with hyper-pragmatic resourcefulness:

• Cogs (Coydog Hybrids): Bred for desert speed, heat tolerance, and unyielding loyalty, Cogs are working kin rather than pets. Working in paired teams outfitted with Kevlar chest guards, five Cogs can pull heavy carbon-fiber travois rigs across the desert, while point Cogs act as scouts and catch-dogs during hunts.
• Non-Absorptive Solar Stills: Unable to waste a single milliliter of moisture, clans utilize scavenged mid-century agricultural thin-film sheets. Hyper-hydrophobic and non-absorptive, these tarps allow overnight condensation to run off like liquid mercury directly into sealed stainless canteens.
• Sub-Surface Shade-Burrows: When caught out on open sand dunes at dawn, clans use lightweight aluminum scoops to dig three-foot trenches into the shaded slip-faces of dunes, stretching reflective shade-cloths flush with the sand. While surface sand reaches +135F, sub-surface trenches remain thirty degrees cooler.
• Acoustic & Tactical Stealth: Weapons are selected for low acoustic signatures to avoid drawing unwanted attention across the quiet basin. Suppressed mechanical ballistics, heavy compound bows, and modified military thermal optics are paired with tactile hand signals and ultrasonic whistles for silent execution.
• Dry Hygiene & Smudging: Liquid water is never used for washing. Clans clean their skin using fine, wind-sifted arroyo sand to lift oils and dirt, followed by smudging with dried creosote and sweet sage to repel insects and mask human scent .

Act I: The Cave Threshold

The day didn’t end in the Albuquerque Basin so much as it surrendered.

Inside the subterranean basalt cavern near the volcanic field, forty feet below the baking floor of the desert, the air was alive with the low, reverberating hum of a hundred and thirty people preparing to move. The cavern smelled of damp stone, roasted agave, woodsmoke, and the heavy, oily scent of leather Cog harnesses. Outside, the lethal daytime heat was finally breaking—the +5C world average letting go of the earth as the sun dipped below the Mount Taylor ridge—but down here, the cool basalt remembered the deep earth.

This was departure night. The entire clan was breaking their winter camp, prepping for the multi-day migration down to their summer grounds in the high alcoves of the Rio Grande River Valley.

Robert sat on an old wooden shipping crate near his family’s alcove, his knees pulled up, using the honed steel edge of a scavenged USMC combat knife to scrape the salt crust off a thermal dew-membrane. His tribal name among the fifteen surface clans of the basin was Dustdrinker—a title earned over twenty years of taking the absolute front position during blind desert haboobs so a hundred and thirty people could navigate through the tearing grit by following the outline of his back. But here, tucked into the shadow of the cavern wall, he was just a father watching his family get ready.

Near the back of their space, a low, rhythmic whining vibrated through the rock. Five Cogs—thick-furred, long-snouted coyote-dog hybrids with intelligent, pale-yellow eyes—sat on their haunches, their tails thumping softly against the sand. They weren’t wild scavengers, and they weren’t pets; they were working kin, bred for desert speed, extreme heat tolerance, and unyielding loyalty. Four of them were already paired off in double-harnesses, ready to pull the family’s two carbon-fiber travois, while the fifth shifted watchfully nearby.

Ethan—known within the tribe as Running Gecko—was kneeling near the gear stacks, his long, wiry frame bent over the lead rig. At sixteen, he moved with the unhurried, economical grace of someone who had never known a world with unlimited water. He checked the harness tension on the big lead Cog, running his calloused fingers down the animal’s thick neck.

“Cerberus has got some chafing on his right shoulder, Dad,” Ethan said, keeping his voice low beneath the ambient murmur of the migrating clan. “The dust seal on his lead trace pulled loose during yesterday’s wind.”

“Rub some tallow on the skin before we hook the team up,” Robert replied softly, wiping the steel blade of his Marine knife against his thigh. “And check the pads on all five of ‘em. We’ve got twenty-two miles of cold caliche and loose basalt between here and the overpass well tonight.”

Across their small cook-fire—where a smokeless burner cooked a pot of thick chitin-paste sweetened with dark prickly-pear syrup—Maggie was spooning out the evening meal into wooden bowls. Her tribal name was Red Songbird, a bright, defiant marker recognized across the basin, but as she stepped toward Robert, her eyes held something private and soft.

She set a bowl in his lap, her fingers brushing his wrist. In the dim light, she reached into the collar of her tunic and pulled out a tiny, laminated square—a fading 2058 photograph of a young woman holding a baby on a green lawn that didn’t exist anymore. Great-grandmother Agnes. And baby Maggie.

“How are you holding up, Bob?” she whispered.

The name was a secret, held strictly within the walls of their hearth. Out among the other fourteen tribes, at the trading grounds, or around the neutral wells, names like Bob and Maggie were dangerous artifacts of a dead world. But here, whispered between husband and wife, those secret ancestral names were an act of sacred preservation—the unbreakable thread connecting them to the world before the sky broke.

“I’m good, Maggie,” he murmured back, taking her hand. His rough, calloused palm fit into hers like two pieces of weathered puzzle wood. “Just making sure the clan’s packed tight. It’s a long haul down to the river valley.”

“It’s a good night for it,” she said softly. “The air feels crisp. No grit in the upper wind.”

A small rustle came from the sleeping mats near their water barrels. Seven-year-old Agnes—known to the tribe as Little Water—rubbed her eyes with her knuckles and crawled out from under her wool blanket. She was slight and small for her age, a tiny footprint in a harsh world. But to Robert, her tribal name wasn’t about a drought or a season; she was Little Water because she was small, and because to him, her existence was as precious, pure, and absolute to his survival as water itself.

“Is it time to go, Dad?” she asked, her voice clear and light. She shuffled over, embedding herself directly between Robert’s knees, burying her face into his wool vest.

Robert set his USMC knife in its leather sheath and wrapped his large arms around her, burying his face in her hair. “It’s time, Little Water. The sun’s down. The earth is cooling off.”

“Are we going to see the sun dogs when we reach the summer canyon?” she asked, looking up with wide, dark eyes.

“If the ice crystals hold up high, we will,” Robert promised, kissing her forehead. “Two suns in the sky, just for us.”

Ten minutes later, the cavern was alive with the heavy, rhythmic movement of the entire clan assembling near the entrance. Travois frames clicked, Cog harnesses strained, and voices echoed in low, disciplined commands. The two carbon-fiber travois for Robert’s family were packed, the four working Cogs were harnessed in pairs with Cerberus taking point, and Robert stood at the front of his family unit near the wide, arched mouth of the basalt cave.

Behind them lay the safety of their winter home—the deep stone that had sheltered all hundred and thirty of them from the brutal +120F summer days. Ahead of them lay the vast, dark expanse of the Albuquerque Basin, stretching out into the deep wilderness toward the shared wells and the summer river grounds.

If the sheltered elites far away in the air-conditioned hives of the pit cities ever thought of the surface clans at all, they dismissed them as “Night Walkers”—savage, feral ghosts roaming a dead wasteland.

Standing at the threshold, holding his small daughter’s hand while his wife shouldered her Winchester rifle and his son held Cerberus’s lead, Robert looked out into the pristine blackness. Out here, miles away from any artificial light or human hive, high on the basalt shelf and surrounded by his family and his tribe, the unshielded desert sky was an explosion of brilliant, diamond-hard stars—a vast, infinite universe looking down on a people who refused to let their humanity die.

Robert looked back over his shoulder at the hundred and thirty men, women, and children lined up behind him in the shadows of the cave. He settled his pack, stepped out into the lead position, and took the first stride out onto the cold desert sand.

“All right,” Dustdrinker whispered. “Let’s walk.”

Act II: The Shared Well & Inter-Clan Wariness

Dawn came to the Albuquerque Basin not as a gentle light, but as a warning.

By 05:30, the sky over the distant, jagged silhouette of the Sandia Mountains shifted from bruised violet to a hard, pale copper. The air temperature, which had hovered at a crisp fifty-five degrees during the deep-night trek, was already beginning its relentless climb.

After twenty-one grueling miles across cold caliche flats and dry arroyo beds, the Sun Dog Clan reached the transit node—a massive, crumbling concrete overpass from the long-dead Interstate system. Suspended beneath the hollowed-out concrete span, shielded from the impending daylight, lay the primary well: a fifty-foot deep sand-bore lined with dry-stacked basalt, holding cool, sweet groundwater filtered by forty feet of river silt.

Robert slowed his stride, raising his right hand in a sharp, closed-fist signal. Behind him, the hundred and thirty members of the Sun Dog Clan came to a silent halt, the carbon-fiber travois creaking as the Cogs leaned into their traces, panting heavily into the dusty air.

Underneath the vast shadow of the concrete overpass, someone was already there.

Taut, heavy, dark-grey solar shade-cloths were stretched between rusty rebar stakes, creating a low-slung, tactical camp. Parked near the edge of the shade line were three heavy, wide-wheeled sand carts, their traces hooked to four broad-chested Cogs resting on their bellies.

“Hela Clan,” Maggie whispered, stepping up alongside Robert. Her thumb brushed the smooth steel receiver of her Winchester rifle, though she kept the barrel pointed down at the sand. “Look at the tail-beading on their travois wraps. Orange and black.”

The surface tribes carried no books or written alphabet—history was passed down through spoken song and visual markers. Over a century of oral drift, the name of the venomous, heat-hardy lizard that inspired the clan had lost its original spelling, becoming simply the Hela. Their gear reflected it: bands of black leather stitched with bright orange beads, mirroring the pebbled skin of the desert monster that outlasted the sun.

A broad, square-jawed man stepped out from under the shade canopy. His face looked as if it had been chopped directly out of granite—thick-necked, heavy-browed, and stone-hard. His tribal name was Desert Rock, and looking at him, the choice was obvious. He looked like the kind of man you could hit across the jaw with a heavy two-by-four only to have him wink back at you.

Out in the basin, his people called him Desert Rock. Only his wife and his inner circle knew the secret ancestral name he carried—Jack—a name held behind closed doors, never to be spoken by outsiders on pain of deep offense. He carried a heavy lever-action rifle across his shoulder, his left hand resting casually on his hip. Behind him, a dozen armed men and women shifted into view under the overpass, their eyes vigilant, tracking the incoming column.

For three long seconds, the air under the overpass was dead quiet. Hands hovered near holstered sidearms and thermal scopes. Cerberus let out a low, vibrating rumble in his throat, stepping half an inch forward with his ears pinned back.

Then the unwritten law of the surface took over.

The Sacred Code of the Well.

Across all fifteen surface clans in the basin, the rules of the well were absolute: zero violence within two hundred paces of the water rim. To break the peace at a well was to invite every tribe in the valley to hunt you down and strip your bones, because without shared water, everyone died.

Desert Rock took three slow, heavy steps forward into the open dust, lowering his rifle so the barrel pointed safely at the ground.

“Dustdrinker,” the stone-faced man rumbled, his voice like gravel grinding in a steel bucket. “You’re moving your people early this season.”

Robert unbuckled his heavy pack straps and let the load drop to his feet with a thud. He held his hands out, palms open, showing empty fingers before stepping into the shade.

“Desert Rock,” Robert acknowledged, nodding once. “The heat dome on the western ridge broke early. The basalt cave was starting to cook by mid-afternoon. We’re pushing down to the Rio Grande alcoves.”

Desert Rock’s pale eyes flicked over Robert’s shoulder, taking in the long, disciplined line of Sun Dog clan members, the neat travois, and the five sleek coydogs resting in their traces.

“Well is holding good,” Desert Rock said, stepping aside to reveal the heavy, circular basalt cover-stone sealing the top of the sand-bore. “Four feet of clean water below the silt layer. We pulled thirty gallons for our stock an hour ago, but the sand’s already washed two inches of fine grit back over the intake grate. Needs clearing before the next pull.”

“We’ll clear it together,” Robert said simply.

The wariness in the air didn’t evaporate—it transformed into the cold, practical cooperation that kept surface humanity alive.

While Ethan and two young Hela handlers led the Cogs to opposite ends of the shade line, keeping the working packs separated to prevent territorial snaps, Robert and Desert Rock knelt side-by-side at the wellhead. Together, using heavy flat wooden scoops, the two clan leaders cleared the accumulated desert silt from around the intake stone, their calloused hands working in a steady, practiced rhythm.

“How’s your lead Cog?” Desert Rock asked quietly, nodding toward Cerberus, who was lying under the overpass shadow while Ethan rubbed tallow into his chafed shoulder. “Good jaw width. Thick coat.”

“Cerberus,” Robert said. “Coyote line out of the Mount Taylor pack crossed with a working shepherd. Smart, heat-hardy, but his traces chafe if the dust gets wet.”

“We’ve got a two-year-old bitch in our rear team,” Desert Rock said, his heavy jaw shifting. “Sleek, red-furred, fast as grease. When we reach the trading grounds at the river bend in two weeks, we ought to talk about a pairing. My clan’s needing fresh blood in our lead lines.”

“We can talk at the river bend,” Robert agreed, setting his scoop down as the clear water began to swirl smoothly in the stone basin beneath them.

As the sun cleared the horizon, Ethan worked quickly at the edge of the shade line. Before the rapid morning heat could burn off the dew, he tipped their dew-harvesting sheets—engineered, hyper-hydrophobic thin-film material scavenged from mid-century agricultural arrays. Because water couldn’t adhere to the slick, non-absorptive polymer, every bead of morning condensation gathered overnight flowed instantly like liquid mercury into their insulated stainless canteens. Not a single milliliter was lost to absorption. With the water secured, he rolled the sheets tight, sealing them away from the sunlight.

Across the camp, both tribes engaged in their silent morning hygiene. Liquid water was far too precious to touch skin. Instead, clan members scooped handfuls of fine, wind-sifted arroyo drift-sand, scrubbing it firmly over their arms, necks, and faces. The sharp, dry grit bound to skin oils and caked sweat; then, using rough wool rags, they brushed the sand away, taking the grime with it and leaving skin dusted, raw, and clean.

Afterward, small clay pots were set around the perimeter with burning bundles of dried creosote and sweet sage. The thick, pungent smoke wafted through the concrete underpass, masking human scent from predators and creating a natural repellent against sand-flies.

A respectful boundary remained between the two clans. The Sun Dogs occupied the eastern footings while the Hela Clan held the west. There were no enthusiastic reunions, but there was functional survival trade: Maggie exchanged a small jar of prickly-pear syrup for a strip of dried, salted razorback pork, and the elders kept watchful eyes on the perimeter while the children sat in disciplined quiet, working small wooden carving blocks.

Sitting on his pack near his family, watching Little Water rest quietly on a rolled blanket while Maggie secured their full canteens, Robert leaned his head back against the concrete pillar.

Outside the bridge’s shadow, the desert air was already shimmering with intense, distorting heat waves as the +120F daylight locked down the basin. But down here under the concrete, shielded from the sun by stone and bound by the Code of the Well, two clans held the edge of survival together.

Act III: The Night Hunt

The hunt began three miles north of the overpass well, deep within the shadow-drenched cuts of a dry arroyo.

Leaving Maggie, Little Water, and the rest of the clan resting safely under the concrete bridge with the Hela tribe, Robert and Ethan had slipped into the darkness two hours before midnight. They were not alone in the night. Across the vast, moonlit expanse of the Albuquerque Basin, at least a dozen other small hunting parties from the various surface clans were out in the cold air—silent shadows moving through arroyos and dry washes, executing the same coordinated, seasonal harvest to supply their people before the long open-desert march.

The air in the arroyo was cool—around fifty-eight degrees—and a light, steady down-valley draft blew toward their faces.

“Wind’s in our teeth,” Robert whispered, his voice barely audible over the soft click of shale underfoot. “Good. Anything rooting down in the wash won’t catch our scent or the Cogs’ tallow.”

Ethan nodded silently, his wiry frame moving with cat-like agility over the loose basalt rocks. Across his shoulders was strapped his short carbon-fiber compound bow, four broadhead arrows notched in the quiver. Beside him walked Cerberus and the two paired Cogs—Remus and Romulus—a twin set of dark, wire-haired Cogs with broad chests and keen yellow eyes. All three animals wore custom Kevlar-and-leather chest plates to guard their throats and ribs against razorback tusks. They moved like ghosts, their claws silent in the sand, waiting for the hand signals they knew by heart.

Robert raised his left hand, bringing the small group to a halt. From his vest, he pulled out a heavily modified thermal monocular—a salvaged mid-century border patrol optic re-wired with a custom housing and powered by a tiny, harvested solid-state battery cell.

He pressed the rubber eyepiece to his right eye. The world shifted into stark, high-contrast thermal signatures: the cold basalt walls rendered as deep, midnight blue (55F), while forty yards ahead, nestled against a dusty bank of brittle creosote roots, a bright, glowing orange-white mass (102F) was aggressively churning the dirt.

A feral razorback boar. Easily two hundred and twenty pounds of dense muscle, thick matted bristles, and calcified shoulder armor.

Robert tapped Ethan’s shoulder twice, pointing up toward the steep, crumbling western rim of the arroyo, then held up two fingers before pointing to the choke-point fifty yards down-wash where the canyon narrowed into a tight V.

Ethan didn’t need words. He slipped toward the canyon wall, scrambling up the vertical rock face using finger-holds in the basalt. His task was to secure the high ground, cutting off the boar’s escape up the ridge while guiding the Cogs into position.

Once Ethan was set on the ledge above, Robert knelt in the dust, unhooked the lead traces from Cerberus, Remus, and Romulus, and gave a silent, double-tap gesture against Cerberus’s flank.

Go.

The three Cogs exploded forward into the darkness without a sound.

The boar had less than two seconds of warning. It swung its heavy, tusked head around just as Cerberus hit it from the left flank. The lead Cog didn’t engage in a frontal brawl—he used his coyote speed to leap in, seizing the boar’s thick left ear in a crushing jaw-lock to pin its head down. Remus and Romulus hit the right side in perfect sync, Romulus snapping at the snout while Remus drove his shoulders into the boar’s hind hamstrings, keeping the beast utterly pinned and disoriented.

The boar thrashed wildly, its sharp yellow tusks gouging deep furrows into the dry earth, but the Kevlar chest guards took the scraping impact.

Above on the ridge, Ethan dropped a small stone directly in front of the thrashing boar’s line of sight, preventing it from lurching toward the open wash.

Robert stepped out from behind a basalt boulder, raising his short lever-action carbine. The weapon was fitted with a heavy, hand-crafted mechanical suppressor packed with fine steel wool. He didn’t fire at the head—the boar’s skull plate was an inch of solid bone—but aimed precisely for the soft cavity just behind the creature’s armored left shoulder.

Phfft-clack.

The heavy, sub-sonic lead slug struck true, driving straight through the lungs and heart. The boar let out one brief, muffled grunt, shuddered hard against Cerberus’s grip, and collapsed onto its side in the soft sand.

“Break!” Robert hissed.

Cerberus instantly released his grip, stepping back and panting heavily, his tail thumping against his legs, while Remus and Romulus sat on their haunches, watching the perimeter.

Ethan slid down the loose rock face, landing softly beside his father. He immediately knelt by the Cogs, inspecting their chests and paw pads with his hands. “No tears on the gear, Dad. Cerberus took a scrape on his leather trace, but his skin’s whole. Remus and Romulus are clean.”

“Good Cogs,” Robert grunted, patting Cerberus’s broad head before pulling his USMC combat knife from its leather sheath.

Before slicing into the hide, Robert used the tip of his blade to pop the boar’s dark eyes from their sockets. Without a word or a flicker of squeamishness, he popped one into his own mouth—swallowing the cool, fluid-rich moisture and protein in a single practiced gulp—and tossed the other to Ethan, who caught it and swallowed it down just as effortlessly. In the basin, fluid and protein were never wasted.

Working together under the pale moonlight, father and son went to work with rapid, surgical efficiency.

First came the fat: thick slabs of white, calorie-dense tallow sliced from beneath the hide, packed carefully into clean oil-cloth bags. Next came the prime muscle meat, sliced into long, thin ribbons so Maggie could quickly salt and pack it in their non-absorptive storage jars back at the well before dawn.

Finally, Ethan carefully pried the two heavy, curved yellow tusks from the upper jaw and severed the black, hard-soled hooves. Survival was the baseline, but life required art and utility: the dense bone and keratin of the hooves would be carved into toggle-buttons, dice, and pot handles over the summer, while the polished tusks would become needles, bolster plates, or trading jewelry.

Within forty minutes, the carcass was stripped down to the bare bone for the desert vultures.

Ethan loaded the heavy meat packs and bone materials into his shoulder sling, while Robert hooked the three Cogs back onto their leads. Looking down at the neat, dark bundles of high-density protein and grease, Robert felt the heavy knot of anxiety in his chest loosen slightly.

They had enough provisions now to cross the hard miles.

“Let me carry the gear, Dad,” Ethan said, balancing the load over his wiry shoulders.

“Let’s get back to the bridge,” Robert replied softly, checking the eastern sky, where the faintest rim of indigo was beginning to show. “Your mother’s got the salt ready.”

Interlude: The Open Basin Sprint

At 05:00 under the interstate overpass, as the first copper light threatened the horizon, the two clans prepared to part ways.

The Hela Clan would follow the southern wash toward the lower basalt bend, while the Sun Dogs held a direct eastern line across the open flats. They were both headed toward the cooling alcoves of the Rio Grande River Valley, but they were not traveling together. Out on the open basin, two hundred and sixty humans moving in a single column would leave too deep a trail, drain a well too fast, and burn through local game.

Desert Rock stepped to the edge of the shade line, his heavy, stone-jawed face unreadable as he looked at Robert.

“Two weeks,” Desert Rock rumbled, holding out a thick, calloused forearm. “At the wide river bend trade grounds. We’ll bring the red bitch for Cerberus.”

“We’ll be there,” Robert said, gripping the man’s forearm firmly—a swift, iron-clad acknowledgment between two leaders who knew the cost of the road ahead. “Keep your wind clear, Desert Rock.”

“Keep your Cogs watered, Dustdrinker.”

With that quiet nod, the two clans split. The Hela Clan vanished into the southern arroyo shadows, while the Sun Dog Clan stepped out onto the open salt-crusted flats.

To survive that open basin between well nodes was not a test of speed; it was an exercise in ruthless, mathematical discipline.

For four consecutive nights, the Sun Dog Clan moved in total silence across twenty miles of salt-crusted basin floor per shift. They walked in single file—a hundred and thirty ghosts stretching out behind Dustdrinker’s broad back. Up front, Cerberus and the Cog teams set the pace, their padded feet silent against the hard caliche, pulling the carbon-fiber travois with steady, low-slung power.

When the horizon began to pale at 05:00, the march stopped instantly. There was no hesitation, no debate. Wherever they stood when the sky turned copper, that was where they dug in.

If they reached a crumbling remnant of pre-collapse asphalt or a basalt outcrop, they wedged their travois into the lee side to cut the wind. But out on the open flats, where the earth offered nothing, they created their own shelter.

Using lightweight aluminum scoops, Ethan and the younger clan members would dig shallow, trough-like trenches—shade-burrows—three feet deep into the shaded slip-faces of sand dunes or arroyo banks. Over the top of these trenches, they stretched their non-absorptive, rollable solar shade-cloths, staking them flush with the sand.

The physics were undeniable: while the surface air above the tarp baked at a lethal +125F under the unrelenting sun, the sub-surface sand down in the burrows remained thirty degrees cooler.

Down in the cool dark of the dune-trenches, the family spent the suffocating daylight hours in a state of suspended animation. Water was rationed by the thimbleful, measured strictly after sunset and before dawn.

The care of the Cogs was a sacred ritual. Every morning, before the heat locked down, Ethan inspected all twenty pads on their five working Cogs, rubbing tallow into hairline cracks in the leather calluses and clearing fine silica grit from between their toes. The animals were fed small, nutrient-dense balls of tallow mixed with salted razorback meal, followed by measured shallow pans of water. In the heat of the day, the Cogs slept squeezed between the humans in the shaded trenches, their slow, heavy breathing panting quietly against the cool sub-sand.

They moved like a single, ancient organism—sleeping through the fire of the day, rising as the sun surrendered, packing their shade-tents in under ten minutes, and stepping back out into the cool, star-flooded void of the New Mexico night.

By the fifth night, the flat salt-pans began to buckle, giving way to the rising red-granite walls and deep, shadowed alcoves of the Rio Grande basin.

Act IV: The Summer Grounds

The transition from the flat, punishing open basin to the Rio Grande canyon didn’t happen all at once. It began as a change in the wind.

On the fifth night, as the migration column rounded a towering rib of sheer red granite, the stale, baked smell of dry caliche gave way to something richer: the cool, damp scent of deep stone, wild cottonwood roots, and living water.

Up ahead, high in the shadow of the canyon wall, the summer grounds waited.

The alcove was a massive, natural amphitheater carved into the sandstone cliffs—a hollowed-out overhang a hundred feet deep and three hundred feet wide, completely shielded from the brutal midday sun by thousands of tons of ancient rock. Deep within its recess sat a natural drip-spring, trickling cold, sweet water into a series of stone basins carved out by surface ancestors a century ago.

As the first hundred and thirty members of the Sun Dog Clan crested the final gravel rise and stepped under the cooling shade of the cliff overhang, a collective, heavy sigh seemed to ripple through the entire column.

The travois frames were unbuckled and dropped. Ethan immediately dropped to his knees beside the five Cogs, unhooking their heavy harnesses and trace lines. Cerberus let out a long, shuddering huff of satisfaction, flopping onto his side against the cool sandstone floor, his tongue lolling out while Remus and Romulus curled up beside him in the shade.

“We made it, Dad,” Ethan murmured, his voice thick with exhaustion as he patted Cerberus’s flank.

“We made it, son,” Robert replied, placing a heavy, warm hand on the boy’s shoulder.

Across the wide alcove, the clan was already settling into their seasonal rhythms. Fires weren’t needed yet; instead, woven grass mats were laid out across the stone, water bladders were set beneath the cold drip-spring to fill, and the salted ribbons of razorback meat from the hunt were unrolled to be hung in the shaded canyon draft.

Maggie stepped up beside Robert, setting her Winchester against a rock pillar. She reached out, sliding her arm around his waist, leaning her forehead lightly against his wool-vested shoulder.

From beneath her tunic, she pulled out her secret heirloom—the small, laminated square preserved through four generations of dust and fire. On the front was the faded, magical image of Great-grandmother Agnes holding a baby on a lush, impossible carpet of green grass under an unshielded blue sky.

Maggie turned the square over in her calloused palm. On the white back of the paper, written in dark, faded blue ink that had survived a century, were four lines of fluid, flowing marks:

Getting ready for Maggie’s birthday.

Love, Dad.

June 2058.

Maggie had no concept of an alphabet. She couldn’t read the shapes, couldn’t decode the phonetics, and had no idea what “June” or “birthday” meant to the dead world. To her, those sweeping, hand-drawn lines weren’t words—they were ancient, sacred glyphs. A magical spell cast by a father whose name had been lost to time, drawn directly onto the paper with his own hand to protect his daughter across the centuries.

When she ran her thumb over the smooth laminate, feeling the faint ridge of the ink underneath, she didn’t just see markings. She felt a phantom warmth—the quiet, mysterious whisper of a race of giants who had once walked the green earth and loved their children just as fiercely as she loved her own.

“How long do you think those marks will last, Bob?” she whispered softly, her eyes tracing the loop of the ‘D’ in Dad.

Robert looked down at the back of the photo, his thumb gently brushing hers. He couldn’t read the script either, but he knew what it represented.

“As long as we keep ‘em out of the sun,” Robert murmured back, wrapping his arm around her waist and pulling her close against his side. “As long as we remember to pass ‘em down.”

“Another season, Bob,” she whispered, her voice soft and full.

“Another season, Maggie,” he answered.

A small tug at Robert’s hand made him look down. Seven-year-old Agnes—Little Water—was standing beside her mother, her small fingers wrapped around his thumb. She was tired, her face smudged with fine arroyo dust, but her eyes were wide and bright as she stared up past the dark overhang toward the eastern horizon.

The sun was just clearing the high rim of the canyon wall. High in the thin, cold upper atmosphere, unshielded by the heat domes of the lower valley, a thin veil of high-altitude ice crystals caught the rising sunlight.

Refracting through the frozen air, two brilliant, shimmering halos of light flared on either side of the sun—bright, iridescent mock-suns glowing fiercely against the pale blue sky.

“Look, Dad,” Little Water whispered, her voice filled with quiet awe, pointing a small finger toward the heavens. “The sun dogs.”

Robert knelt in the dust, pulling his daughter close against his chest while Maggie leaned in beside them.

Down in the dark, humid hives of the pit cities, people lived their entire lives under plastic domes and flickering plasma skies, fearing the sun, fearing the surface, and fearing each other. They called the surface clans ghosts and savages.

But standing high in the granite alcove, holding his wife and daughter under the infinite vault of the sky, watching the twin suns blaze in the cold high air, Robert knew the truth.

They weren’t ghosts. They were the unbroken thread. They were the Sun Dog Clan, and as long as they held their names, shared their water, and loved one another, the earth still belonged to them.

“Yeah, baby,” Dustdrinker whispered, smiling as the light caught the glassiness in his eyes. “Two suns in the sky. Just for us.”