Senior Chief Machinist's Mate Paul Rose, from Vero Beach, Fla., instructs a damage control student in the Trident Training Facility fire trainer at Naval Submarine Base Kings Bay.

KINGS BAY, Ga. (Jan. 13, 2010) Senior Chief Machinist's Mate Paul Rose, from Vero Beach, Fla., instructs a damage control student in the Trident Training Facility fire trainer at Naval Submarine Base Kings Bay. The fire trainer helps submariners maintain peak proficiency in damage control evolutions during a boat's pre-deployment training cycle. (U.S. Navy photo by Machinist's Mate 2nd Class Dwain Martin) File# 110113-N-7176M-010