150227-N-GW139-024 ARABIAN GULF Aviation Machinist's Mate 2nd Class Sarah Johnson performs maintenance on a rotor wing mount of an MH-60S Sea Hawk helicopter from the Red Lions of Helicopter Sea Combat Squadron 15 aboard aircraft carrier USS Carl Vinson 70. Carl Vinson is deployed in the U.S. 5th Fleet area of operations supporting Operation Inherent Resolve, strike operations in Iraq and Syria as directed, maritime security operations, and theater security cooperation efforts in the region.