None worth mentioning.

Many gunshots are fired throughout the movie with a few deaths- none of them intense or disturbing. There is a prolonged fight sequence in a bar with violence a slight step up from the usual 40's violence. Some blood is shown. People are rammed into furniture and furniture is thrown. One smaller fist-fight at the beginning.

None.

Light smoking and drinking from time to time.

The bar fight may be intense for young children, probably not, though.