Damage Controlman Fireman Marvin Rivero, left, and Damage Controlman Fireman Quinn Jones, right, demonstrate the proper way to don and use a Self-Contained Breathing Apparatus aboard U.S. 7th Fleet flagship USS Blue Ridge. Blue Ridge is currently on patrol in the Indo-Asia-Pacific with embarked 7th Fleet staff, Helicopter Sea Combat Squadron 12 and Marines from Fleet Antiterrorism Security Team Pacific.