170907-N-LN243-064 PORTSMOUTH, Va. (Sept. 7, 2017) Sailors assigned to the aircraft carrier USS Dwight D. Eisenhower (CVN 69), A.K.A. Ike, take the First Class Petty Officer advancement exam in the Scott Center Annex at Norfolk Naval Shipyard. Ike is preparing for a Planned Incremental Availability at Norfolk Naval Shipyard during the maintenance phase of the Optimized Fleet Response Plan. (U.S. Navy photo by Mass Communication Specialist Marques Franklin/Rreleased)