180716-N-HE318-2104 PHILIPPINE SEA (July 16, 2018) Quartermaster 2nd Class Alexis Walker, right, from Toledo, Ohio, trains Boatswain’s Mate 2nd Class Maryhelen Filai, from Maui, Hawaii, in the bridge of the Ticonderoga-class guided-missile cruiser USS Antietam (CG 54) during a replenishment-at-sea with the Henry J. Kaiser-class fleet replenishment oiler USNS Walter S. Diehl (T-AO-193). Antietam is forward-deployed in the U.S. 7th Fleet area of operations in support of security and stability in the Indo-Pacific region. (U.S. Navy photo by Mass Communication Specialist 2nd Class William McCann/Released)