Staff Sgt. Gerardo Corona, 937th Training Support Squadron instructor, briefs participants of the 2025 U.S. Central Command Medical Security Cooperation Exchange on aerial medical evacuation procedures when using a helicopter at the Medical Readiness Training Center on Camp Bullis Military Training Reservation, Joint Base San Antonio – Fort Sam Houston, May 14, 2025. Along with MEDEVAC, the USCENTCOM MSCE attendees toured different parts of the MRTC campus where they saw different demonstrations and capabilities included Tactical Combat Casualty Care, a simulator able to create different scenarios for personnel to train in and toured facilities design to be mobile for rapid response medical care. (U.S. Air Force photo by Joshua J. Garcia)