None.

Tony's head is bruised after the news chopper crashes during the volcano eruption. He's later wearing bandages.

A man is almost crushed by the scaffolding of a building during an earthquake, then is almost crushed by a gargoyle statue.

Billy slips while climbing a volcano. He tries to save himself by grabbing onto a plant with thorns sticking out of a crack, though this doesn't stop the fall. He continues to fall, stopping once the rope attaching him to Rocky runs out. Rocky then helps Billy back up.

The cut on Billy's hand can be seen after the volcano mission. He applies a bandage to it.

Jake slams his police car into the side of another man's car to save him.

Jack is knocked unconscious after being struck by lightning.

Billy is poisoned by a plant. The effects of the poison cause him to become fatigued, have blurred vision, and also fall unconscious.

Billy is injected with an antidote.

A volcano erupts and causes a news helicopter to crash.

The fire mission can be intense.