170628-N-UM507-140 PACIFIC OCEAN (June 28, 2017) An MH-60S Sea Hawk helicopter assigned to the "Eightballers" of Helicopter Sea Combat Squadron (HSC) 8 flies over the Pacific Ocean during a missile exercise with the aircraft carrier USS Nimitz (CVN 68). Nimitz is on an underway period 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 Weston A. Mohr/Released)