160106-N-LV331-005 WASHINGTON (Jan. 6, 2016) Secretary of the Navy (SECNAV) Ray Mabus signs a graphic representation of the future fleet replenishment oiler USNS John Lewis (T-AO 205) after naming the ship in honor of U.S. Representative John Lewis, a civil rights movement hero. USNS John Lewis will be the first ship of the Navy's newest generation of fleet replenishment oilers. (U.S. Navy photo by Mass Communication Specialist 2nd Class Armando Gonzales/Released)