ANGOL, Chile -- Staff Sgt. Abraham Rodriguez and Maj. James Dahle lock the cross bars of a newly constructed mobile hospital March 10. The Airmen are part of an Air Force expeditionary medical support team that built a mobile hospital here to help augment medical services for nearly 110,000 Chileans in the region. Sergeant Rodriguez is a translator from the Air Force School of Aerospace Medicine at Brooks City-Base, Texas. Major Dahle is a 633d Medical Operations Squadron emergency physician from Joint Base Langley-Eustis, Va. (U.S. Air Force photo/Senior Airman Tiffany Trojca)