160412-N-ZZ999-008 BALTIC SEA (April 12, 2016) A Russian Sukhoi Su-24 attack aircraft makes a very low altitude pass by USS Donald Cook (DDG 75) April 12, 2016. Donald Cook, an Arleigh Burke-class guided-missile destroyer forward deployed to Rota, Spain, is conducting a routine patrol in the U.S. 6th Fleet area of operations in support of U.S. national security interests in Europe. (U.S. Navy photo/Released)
