170320-N-LA456-003 ATLANTIC OCEAN (March 20, 2017) Seaman Ariana Prather stands port life buoy watch on the fantail of the aircraft carrier USS Dwight D. Eisenhower (CVN 69). The ship is conducting aircraft carrier qualifications during the sustainment phase of the Optimized Fleet Response Plan. (U.S. Navy photo by Mass Communication Specialist Seaman K. A. DaCosta/Released)