160920-N-LV331-005 BOSTON (Sept. 20, 2016) Secretary of the Navy (SECNAV) Ray Mabus holds a poster showing a graphic representation of the future Military Sealift Command fleet replenishment oiler USNS Robert F. Kennedy (T-AO 208) for Ethel Kennedy, wife of the late Robert F. Kennedy and ship sponsor, to sign. Mabus is in the area as part of a North American tour to meet Sailors, Marines and government leaders. (U.S. Navy photo by Mass Communication Specialist 1st Class Armando Gonzales/Released)