U.S. Navy Capt. Charles Cather, left, assigned to the hospital ship USNS Comfort (T-AH 20), welcomes Adm. Craig S. Faller, commander, U.S. Southern Command, to the ship while it is anchored off the coast of Port-Au-Prince, Haiti, Nov. 7, 2019. 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, including those strained by an increase in cross-border migrants. (U.S. Navy photo by Mass Communication Specialist 2nd Class Bobby J Siens)