170621-N-NB178-082 MEDITERRANEAN SEA (June 21, 2017) Sonar Technician (Surface) 2nd Class Chelsea Martin heaves line aboard the guided-missile destroyer USS Truxtun (DDG 103) during a replenishment-at-sea with the fast combat support ship USNS Supply (T-AOE 6). Truxtun is part of the George H.W. Bush Carrier Strike Group, which is conducting naval operations in the U.S. 6th Fleet area operations in support of U.S. national security interests in Europe and Africa. (U.S. Navy photo by Mass Communication Specialist 1st Class Tyrell K. Morris/Released)