Well, you may think that's all trivial but that's just immediately ended the suspension of disbelief for me. She wouldn't go into a Nazi base in tight fitting slacks. That may sound trivial but the Feuhrer forbade women to wear pants. It may sound trivial, but the babe spends half the movie in pants.
Their historical sins were not limited to the American unit. Another soldier in the unit was carrying a British issue Number IV Mark 1 or Mark 2 SMLE infantry rifle. It was first issued to a military unit in 1949. The 'sniper' hero is carrying a post-war FN-49 rifle. Normally in a war one uses the weapons of your own side. The story is set in the Battle of the Bulge period. I am watching Company of Heroes presently.
