Permanently Deleted
Create a whole naval doctrine centered around carrier’s and their defence? Hypersonic cruise missile that blows it up in one hit, rendering almost 80 years of NATO doctrine fucking useless. Hell, even the DPRK has it but somehow america doesn’t.
Super complicated top of the line tank hailed the world over (leopards), gets owned by dudes with soviet t72s and t90s
People also tend to forget that the T-34 was operational in 1941 but the Tiger didn’t appear on the battlefield until about a year and a half later.
There are plenty of Nazi war diaries of German troops pissing and shitting themselves when they found that their anti-tank weapons couldn’t hurt T-34s or KVs in 1941.