150328-N-ZE250-133 MEDITERRANEAN SEA Fire Controlman 2nd Class Blake Kloepping, from Arlington, Texas fires a .50-caliber M2 machine gun while Gunner's Mate 1st Class Daniel Pangburn, from Bridgeton, N.J., observes during a live fire exercise aboard USS Jason Dunham March 28, 2015. Jason Dunham, an Arleigh Burke-class guided-missile destroyer homeported in Norfolk, is conducting naval operations in the U.S. 6th Fleet area of operations in support of U.S. national security interests in Europe.