An El Salvador Primera Brigada Aérea team provides security to a Bell 412 helicopter crew during an aeromedical evacuation training scenario in Ilopango, El Salvador, June 20, 2025. The scenario was part of the AMISTAD campaign intended to promote cooperation between healthcare professionals of U.S. and partner nations in resource-constrained environments. (U.S. Air Force photo by Tech. Sgt. Justin Norton)