Anything that would effect them. The Chinese aren’t big proponents of the way we fight wars. Infantry heavy, and a willingness as we have seen to engage in bio-warfare. The helicopters they would get are Russian.
***The helicopters they would get are Russian.
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...and some of the armor would be our M-1 tanks, with the (formerly) classified armor and fire-control systems.
The Houthis captured a few last year, wanna bet they are now in Moscow or Peking?