170914-N-NG136-036 NORFOLK (Sept. 14, 2017) Electronics Technician 3rd Class Tyler Bernadotte takes the Navy-wide E-5 advancement exam aboard the aircraft carrier USS George H.W. Bush (CVN 77). The ship is pierside in Norfolk, Va., conducting routine maintenance after a seven-month deployment in support of maritime security operations and theater security cooperation efforts in the U.S. 5th and 6th Fleet areas of operations. (U.S. Navy photo by Mass Communication Specialist Seaman Zachary P. Wickline/Released)