170114-N-CS953-010 ARABIAN SEA (Jan. 14, 2017) Sailors aboard the Arleigh Burke-class guided-missile destroyer USS Mahan (DDG 72) prepare to attach cargo to a helicopter from Helicopter Sea Combat Squadron (HSC) 26 during a vertical replenishment. Mahan is deployed in the U.S. 5th Fleet area of operations in support of maritime security, and theater security operation efforts. (U.S. Navy photo by Mass Communication Specialist 1st Class Tim Comerford/Released)