170110-N-ME988-490 ATLANTIC OCEAN (Jan. 10, 2017)Sailors aboard the amphibious dock landing ship USS Carter Hall (LSD 50) heave line from the amphibious transport dock ship USS Mesa Verde (LPD 19) during a towing exercise. The ships are underway with the Bataan Amphibious Readiness Group participating in Composite Training Unit Exercise. (U.S. Navy photo by Mass Communication Specialist 1st Class Darren M. Moore/Released)