U.S. Pacific Fleet
140523-N-DI878-023
PACIFIC OCEAN (May 23, 2014) Damage Controlman 1st Class Michael Sisco, left, from San Diego, and Damage Controlman 2nd Class Kyle MacKay, right, from Granada Hill, Calif., use a self-contained breathing apparatus (SCBA) booster pump in the hangar bay of aircraft carrier USS Carl Vinson (CVN 70). Carl Vinson is underway conducting Composite Training Unit Exercise (COMPTUEX) off the coast of Southern California. (U.S. Navy photo by Mass Communication Specialist 3rd Class Giovanni Squadrito/Released)
140523-N-DI878-023
PACIFIC OCEAN (May 23, 2014) Damage Controlman 1st Class Michael Sisco, left, from San Diego, and Damage Controlman 2nd Class Kyle MacKay, right, from Granada Hill, Calif., use a self-contained breathing apparatus (SCBA) booster pump in the hangar bay of aircraft carrier USS Carl Vinson (CVN 70). Carl Vinson is underway conducting Composite Training Unit Exercise (COMPTUEX) off the coast of Southern California. (U.S. Navy photo by Mass Communication Specialist 3rd Class Giovanni Squadrito/Released)