160217-N-OH262-734 NORFOLK, Va. (Feb. 17, 2016) Military Sealift Command's USNS Comfort (T-AH 20) gets underway from Naval Station Norfolk, Va. Comfort went to sea as part of their COMFEX, a battery of training evolutions designed to sharpen the skills of the medical professionals and Civil Service Mariners who crew the vessel. (U.S. Navy Photo by Public Affairs Specialist Bill Mesta/Released)