Members from the U.S. Air Force, Army and Colombian army, perform static line jumps from a U.S. Air Force HC-130 King aircraft assigned to the 211th Rescue Squadron Alaska ANG., during a search and rescue mission at Angel Thunder 2011 on Oct. 15. Approximately 1,400 U.S. military, federal and state employees and Coalition Forces are participating in the 6th Annual Angel Thunder Exercise. Angel Thunder is the world's largest military search and rescue exercise in the world.