Some of the foreign WW2 films are pretty good.
White Tiger
The movie about the Korean runner guy who assumes the identity of his Japanese rival and gets captured at D-Day
The Dawns Here are Quiet
there was another good movie about the Katyn Forest massacre
Generation War was excellent
"Unbroken", "Hacksaw Ridge" were good.
"Fire and Ice" about the Winter War is good.
There are several made in the 30s and 40s by the Germans that are good as well, pure propaganda, but illustrate the focus was on eliminating communists. Never a bad thing, lol.