A man is shot continuously with a machine gun, blood splatters.

Several people are shot by energy weapons. We see smoke and burned holes.

One man has the top of his head removed. We see his bleeding brain.

A man's leg is frozen. We see frosty shoes and pant legs, and it is discussed at great length.

A man is cut vertically in half and blood spills out of him, but it is blurry and far away.

A man is shot in the forehead, showing the entry wound clearly.

Shit (2 times), Damn (3 times), Hell (7 times), Ass (1 or 2 times)

Some cigarette smoking.

Two battle scenes show men and women shot with energy weapons and machine guns.

A man is cut in half and it shows him fall over and blood spilling everywhere.

A man gets a piece of his skull cut out and a brain leech comes out.

The whole world is attacked and pretty well destroyed in an alternate timeline.