The Bear and The Dragon: Why did TC ignore this incident? (spoilers)
Currently reading TBATD. On page 672 (hardcover), >!Bodarenko and his operations chief are talking to each other about Communist China's military strength, and they say to the effect PLA hadn't engaged in large scale combat for over fifty years since the Korean War. !<
EDIT: I made the mistake of assuming someone with inside knowledge would answer. Instead, this should've started with the documented fact that Communist China sent 200,000 troops and 200 tanks (and other vehicles and aircraft) into Vietnam in 1979 for hostile purposes. Communist China penetrated up to 20km into Vietnam, killed approx 6,000 Vietnamese soldiers, and approx 10,000 civilians as a result. That was not a border clash by any definition. TC erroneously omitted this real-life large-scale combat operation for some reason, and I think that reason was his long-standing animosity against the country of Vietnam, for understandably, their infliction of great losses of American military personnel.
ORIGINAL POST BELOW:
It makes me wonder why TC ignored the Sino-Vietnamese War of 1979? The book was obviously written in a universe after the first Gulf War (1991). Two reasons: one, it involved "large scale" mechanized infantry maneuvers and resulted in substantial casualties on both sides, including heavy civilian losses for SRV; and two, SRV was then a close ally of USSR. Now here's some wishful thinking, but since USSR had a history of supporting its "allies" (see: Angola conflict, etc.) -- except for this conflict, why didn't TC also bring SRV or other former or even then-current ComBloc countries like Cuba into the mix as a player in TBATD? Either for background political canon, or as serious states coming to the aid of Russia against CCP?
I think it would've been neat for SRV to open a second front against CCP.