170702-N-VR594-0185 WATERS OFF GUAM (July 2, 2017) A Sailor fires an M240B machine gun during a live-fire exercise aboard the Ticonderoga-class guided-missile cruiser USS Princeton (CG 59). Princeton is currently deployed in the U.S. 7th Fleet area of operations. The U.S. Navy has patrolled the Indo-Asia-Pacific routinely for more than 70 years promoting regional peace and security. (U.S. Navy photo by Mass Communication Specialist 3rd Class Kelsey J. Hockenberger/Released)