Violence happens occasionally, but some of it is bloody and disturbing.
In a battlefield, people thrash on the ground and bleed.
People are shown getting shot or shooting others; blood spurts whenever someone is shot.
A man's leg is shown mangled but still attached to him.
A man is stabbed in the stomach with a bayonet; blood gushes. (Note that this scene is shown multiple times throughout the movie.)
A car attempts to run over a man, but doesn't.
A man gets in his car and when he starts it, it blows up, killing him.
In a brief, shaky scene, a horn-looking thing is shot out of a woman's mouth.
A boy is implied to be killed; he is shown walking in the street with his bike and then the scene cuts to his bike under a man's tires.
Three men fight in a moving car; they punch and kick violently until one gets thrown out of the car.
A man is wheeled through a nightmarish, insane mental institution where guts and puddles of blood are all over the floor, as well as some demonic imagery.
A very brief but pretty cringe-worthy moment where a man gets a needle jammed into his forehead.
A second war sequence is shown, and even though it's not as graphic as the first, people are still shown being shot and killed, with some blood.