None.

-Confederate soldiers are 'killed' during footage of a Civil War reenactment. However, there are no special effects (blood, etc.), the men simply fall down.

-The main characters have to return the skull of a Civil War captain to his body. They are shown burying the skull, however, it is not gory and the skull is obviously made of plastic.

None.

-Steve and Jeff are shown drinking at a bar.

None.