170121-N-YC845-032 ATLANTIC OCEAN (Jan. 21, 2017) The amphibious transport dock ship USS Mesa Verde (LPD 19) conducts a vertical replenishment while underway. Mesa Verde is underway with the Bataan Amphibious Ready Group conducting a composite training unit exercise for an upcoming deployment. (U.S. Navy photo by Mass Communication Specialist 1st Class Julie R. Matyascik/Released)