U.S. Marine Corps Gen. Francis L. Donovan, commander of U.S. Southern Command, shakes hands with Subcomisionado Jairo Hernández, commander of the Fourth Region, at Servicio Nacional Aeronaval Vasco Núñez de Balboa, Panama, March 31, 2026. The engagement reinforces collaboration between U.S. forces and Panamanian Security Institutions strengthening regional partnerships and enhancing security cooperation efforts. (U.S. Army photo by Sgt. Nirak Garcia Navarro)