None.

Indians tie up a couple of cowboys, put them in a wagon, and push the wagon off a cliff.

Most of the fights are the usual cavalry vs. indians battles.

Three of the battles end up in massacres.

A soldier is executed by a firing squad

An indian chief climbs to the top of cliff and hides somewhere. When a bird circles above, his tribe thinks he turned into a bird. A soldier shoots the bird down and the tribe gives up.

An indian working for Custer is shot in the neck with an arrow. No blood shown.

Custer is last man standing at the battle of Little Big Horn. He screams as the indian rush him. They surround him and kill him. His death isn't shown, just the indians surrounding him.

A little bit. What the Hell is used once.

Drinking.

None.