Not Rated, but would probably be:

PG-Thematic Elements, Some Disturbing Content and Brief Mild Language

None.

No real 'gore', but a man is treated in a medical tent for injuries and is shown with a bandage around his head and arm.

a few d-words

One scene in which a man drinks, another in which a man orders a beer in a cafe. In a later scene, a man discusses how his drinking is perceived to have affected his ability to do his job.

None.

A programme on TV is shown whereby fighting is reported. The dead bodies of soldiers are shown being buried in impromptu graves.