170929-N-OH262-639 NORFOLK (Sept. 29, 2017) Sailors aboard the Military Sealift Command hospital ship USNS Comfort (T-AH 20) wave as the ship departs Naval Station Norfolk to support hurricane relief efforts in Puerto Rico. The Department of Defense is supporting the Federal Emergency Management Agency, the lead federal agency, in helping those affected by Hurricane Maria to minimize suffering and is one component of the overall whole-of-government response effort. (U.S. Navy photo by Bill Mesta/Released)