Chileans glean valuable knowledge from AFSOUTH Airmen
Capt. William Matthews and Staff Sgt. Adam Ruiz, bio-environmental engineers from Charleston Air Force Base, South Carolina, demonstrate how to load casualties into the Transport Isolation System during a subject matter expert exchange at the 2016 FIDAE Air and Space Trade Show in Santiago, Chile, March 29, 2016. Exchanges are conducted regularly throughout the year and involve U.S. Airmen sharing best practices and procedures to build partnerships and promote interoperability with partner-nation air forces throughout South America, Central America and the Caribbean. (U.S. Air Force photo by Tech. Sgt. Heather Redman/Released)