Barb Wire contains several moderately violent action sequences.
Barb Wire throws her high heeled shoe and the heel sticks in a man's forehead, thus knocking him to the ground.
A man is killed when Barb Wire blows a poison dart into his forehead.
Several men are shot dead and then a car is riddled with bullets.
Four people fight, there are a few kicks and puches as well as a woman having her arm broken and a man having his neck broken.
A man is knocked out by Barb Wire with a wooden paddle while engaged in sado masochistic bondage activities.
A man's hand is crushed in a drawer.
Barb wire has a gunfight with two cops, she slams one in a fridge door and shoots him, she beats the other one up and after he calls her 'babe' she shoots him. He staggers backwards and falls out of the window with the curtain wrapped around his neck which hangs him.
A couple of characters are shown to be tortured by the evil Colonel Prizor using electricity.
A dead body is seen on an autopsy table, the man's heart is seen in a medical dish next to it.
The climax features several fights including punches and kicks, there are also lots of gunfire although not many blood squibs are used.
Men are set on fire when a gas tank explodes behind them.
A man falls to his death when he is kicked off the top of a huge crane.