190618-N-FO574-1003 MIAMI (June 18, 2019) Capt. Kevin P. Buss, director of nursing services, guides a tour of the hospital ship USNS Comfort (T-AH 20). Comfort is working with health and government partners in Central America, South America, and the Caribbean to provide care on the ship and at land-based medical sites, helping to relieve pressure on national medical systems strained by an increase in Venezuelan migrants. (U.S. Navy photo by Mass Communication Specialist Seaman Jordan R. Bair)