No sex. No nudity.

Many instances of the violence of war.

Several instances of the swear words within the context of the social & military context. 7 F-words, but 3 of them are hard to hear and you'll only notice them with subtitles, so there's really only 4; milder swears are heard more frequently, including 1 P-word.

A couple of scenes with pot. Many with booze or beer and lots of tobacco use.

Many fearful scenes as a war movie. One intense scene of a murder in the context of a war.