re: My thoughts on Fury (Spoilers)

They did. FUBAR, SNAFU were invented during WW2.
Fubar- fricked up beyond all recognition
Snafu- situation normal, all fricked up
Also, the soldiers had a crassness about them. In ww2 and ww1 that would shock people. I was listening to a book about ww1 and they talked about how when a soldier died, they would make fun of the guy even when he was their friend and about how if a guy was blown to pieces, when they were picking up his body parts, they'd be like "he had a fat arse over her, oh, look at his pretty boy hands , never did a hard days work in his life etc." coping mechanisms.