PRAINHA, Brazil (Feb. 26, 2019) A small boat from Brazilian navy hospital ship NAsH Carlos Chagas (U 19) departs the ship to transport residents of Prainha, Brazil to Chagas for a medical clinic, Feb. 26. The visit marks the eighth and penultimate stop of a month-long mission by four U.S. Navy physicians and their Brazilian navy counterparts embarked aboard Chagas to exchange medical expertise and to bring medical care to isolated communities along the Amazon River. (U.S. Navy photo by Mass Communication Specialist 1st Class Byron C. Linder/Released)