170629-N-UM507-062 PACIFIC OCEAN (June 29, 2017) Aviation Machinist's Mate 2nd Class Rainee Strebel performs maintenance on an MH-60S Sea Hawk helicopter assigned to the “Eightballers” of Helicopter Sea Combat Squadron (HSC) 8 aboard the aircraft carrier USS Nimitz (CVN 68). The ship 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)