There is a scene where the two female characters are in their underwear, with the areola of one momentarily visible. There is close-up on the semi-sheer underpants as well.

Car accident victims injured but not very bloody. Machine gun used from helicopter shoots a guy but he just hits the ground, no penatration shown. A girl smacks a guy with a rock then shoots and impaled him in the neck, still not very bloody.

Curse words, especially 'fuck' are used throughout the movie.

A girl is shown smoking a cigarette and a man is shown buying alcohol.

Nothing very intense, a helicopter mounted machine gun used, a car accident (not very visual), and a fight scene.