180113-N-NG033-1043 ARABIAN GULF (Jan. 13, 2018) Aviation Structural Mechanic Airman Chase Hetrick cleans the tail rotor of a MH-60S Seahawk helicopter assigned to the Indians of Helicopter Sea Combat Squadron (HSC) 6 in the hangar bay of the aircraft carrier USS Theodore Roosevelt (CVN 71). Theodore Roosevelt and its carrier strike group are deployed to the U.S. 5th Fleet area of operations in support of maritime security operations to reassure allies and partners and preserve the freedom of navigation and the free flow of commerce in the region. (U.S. Navy photo by Mass Communication Specialist Seaman Michael Hogan/Released)