Keywords: superior alt 151018-N-AX546-013 BLACK SEA (Oct. 18, 2015) Seaman Yin Jin, from San Francisco, executes a jab during a security action force basic qualification aboard USS Porter (DDG 78) Oct. 18, 2015. Porter, an Arleigh Burke-class guided-missile destroyer, forward-deployed to Rota, Spain, is on a routine patrol conducting naval operations in the U.S. 6th Fleet area of operations in support of U.S. national security interests in Europe. (U.S. Navy photo by Mass Communication Specialist 1st Class Sean Spratt/Released) 151018-N-AX546-013 BLACK SEA (Oct. 18, 2015) Seaman Yin Jin, from San Francisco, executes a jab during a security action force basic qualification aboard USS Porter (DDG 78) Oct. 18, 2015. Porter, an Arleigh Burke-class guided-missile destroyer, forward-deployed to Rota, Spain, is on a routine patrol conducting naval operations in the U.S. 6th Fleet area of operations in support of U.S. national security interests in Europe. (U.S. Navy photo by Mass Communication Specialist 1st Class Sean Spratt/Released) |