A couple has implied sex under the sheets. Nothing is shown, but some kissing and different positions.

A man is seen naked in a shower. He is either shown from the waist up or with a cloudy part of the shower door covering his pubic area.

A woman is briefly seen breastfeeding her baby. She has her hand cupped over the lower part to hide her nipple and the baby's mouth, but a large part of her breast is still visible.

Many, many characters are shot and stabbed.

A man undergoes surgery without sedatives, and is shown rather graphically.

Many injured soldiers are shown in a hospital, bloody and dying.

Directors cut has 8 uses of fuck, while the PG-13 version only has 1.

Fuck and shit are used alongside lesser profanity such as ass.

Some scenes of medical drugs being injected are shown.

Two characters briefly discuss "junkies."

A few characters smoke cigarettes.

A man is tortured. A video of a man being tortured is shown to a man about to undergo the same torture.