Corpses laying on the ground are seen throughout the movie.

In the opening scenes: a train derails, a car crashes, a plane crashes, and several people fall down dead.

One survivors picks up a dead bird.

An alien kills a human. Two survivors fire upon the alien.

A person shoots a zombie.

One man punches another who was assaulting a third.

One man cold cocks another.

One man takes a woman hostage by gunpoint.

One man drives into an alien and shoots a zombie.

A man shoots a zombie.

None of the violence is graphic.

1 instance each of "damn" and "devils".

At least 5 instances of tobacco smoking.

Some social drinking. One character is drunk throughout most of the film.