190805-N-IA905-1013 COLON, Panama (Aug. 5, 2019) A tugboat assists the hospital ship USNS Comfort (T-AH 20) moor to the pier. 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 2nd Class Morgan K. Nall/Released)