What is a damage controlman?

A Damage Controlman (DC) is a enlisted personnel in the Navy responsible for shipboard firefighting, emergency response, and maintenance of damage control equipment. They train crew members in fire prevention, flooding control, and chemical, biological, and radiological (CBR) defense. DCs also perform welding, plumbing, and carpentry to repair structural damage. Their role is crucial in maintaining the safety and survivability of the ship and its crew during emergencies.