The Brazilian navy frigates Independência (F 44) and the União (F 45) follow the USS Porter (DDG 78) in the South Atlantic Ocean, May 18, 2024. The União, Independência, and Porter participated in precision driving exercises consisting of maneuvering around the U.S. Coast Guard Cutter James (WMSL 754). (U.S. Coast Guard photo by Petty Officer 3rd Class Logan Kaczmarek)