The deadliest sniper in history: Simo Häyhä — 505 kills in 100 days with no scope
During the Winter War (1939-1940), Finnish farmer Simo Häyhä achieved 505 confirmed kills in just 100 days using only iron sights — no scope — in temperatures of -40°C.
He packed snow in his mouth so his breath vapor wouldn't betray his position. The Soviets sent entire counter-sniper teams to eliminate him. None returned.
On March 6, 1940, an explosive bullet struck his jaw and took off half his face. He woke up from a coma on the exact day the war ended — March 13, 1940 — and lived to age 96.
What made Häyhä uniquely dangerous was his choice to use iron sights instead of a telescopic scope — this meant he had a much lower profile in the snow, and no lens glare to betray his position. He also wore white camouflage and memorized the terrain around Kollaa for years before the war began.
The battle took place near the Kollaa River, where Häyhä's unit of 32 men held a 6-mile front against Soviet forces that outnumbered them roughly 4,000 to 32. Finnish commanders famously said "Kollaa shall hold" — and it did, largely because of one man.
Häyhä never received formal sniper training. He was a competitive marksman who had practiced shooting as a hobby on his family farm. When the war ended, Finnish commander Carl Gustaf Emil Mannerheim personally promoted him to second lieutenant — the fastest battlefield promotion in Finnish military history.
What aspect of Häyhä's story do you find most remarkable — his survival, his technique, or the sheer scale of what one man accomplished against such odds?