ATLANTIC OCEAN (June 3, 2021) Fire Controlman (Aegis) 2nd Class Alan Espino, from Chicago, right, and Machinist�s Mate 2nd Class Tierra Sabir, from Murrieta, Calif., conduct hatch maintenance aboard the Arleigh Burke-class guided-missile destroyer USS Paul Ignatius (DDG 117), June 3, 2021. Paul Ignatius is operating in the Atlantic Ocean in support of U.S. 6th Fleet�s full spectrum of joint and naval operations, often in concert with allied, joint, and inter-agency, partners, in order to advance U.S. national interests and security and stability in Europe and Africa. (U.S. Navy photo by Mass Communication Specialist 2nd Class Nathan T. Beard)