190821-A-ZB549-0039 SANTA MARTA, Colombia (Aug. 21, 2019) Lt. Cmdr. Gwendolyn Mulholland from Owensboro, Ky., a Navy nurse assigned to the hospital ship USNS Comfort (T-AH20), discusses her nursery experience during a subject matter expert exchange with Colombian nurses at the University Hospital Julio Mendez Barreneche. Comfort is working for health and government partners in Central America, South America, and the Caribbean to provide care aboard and at land-based medical sites, helping to relieve pressure on national medical systems strained by an increase in Venezuelan migrants. (U.S. Army photo by Spc. Jacob Gleich)