170803-N-NG136-189 ATLANTIC OCEAN (Aug. 3, 2017) Information Systems Technician 1st Class Terry Nesby, right, congratulates Electronics Technician 1st Class Beth Lewis upon being selected for chief petty officer aboard the Nimitz-class aircraft carrier USS George H.W. Bush (CVN 77). The ship and its carrier strike group are conducting naval operations in the U.S. 6th Fleet area of operations in support of U.S. national security interests. (U.S. Navy photo by Mass Communication Specialist Seaman Zachary P. Wickline/Released)