U.S. Navy Adm. Alvin Holsey, commander of U.S. Southern Command (SOUTHCOM), walks with Chief of the Argentine Armed Forces’ Joint Staff General Xavier Isaac prior to entering the Libertador Building, April 29, 2025, in Buenos Aires, Argentina. Holsey visited Argentina April 28 – May 1, 2025, and met with Argentine President Javier Milei and senior defense leaders to discuss strengthening the longstanding U.S.-Argentina defense partnership. (Photo courtesy Argentine Ministry of Defense)