Central Washington University Air Force ROTC students take photos and record videos while members of the 36th Rescue Flight conduct a UH-1N Iroquois helicopter demonstration during a base wide tour April 17, 2015, at Fairchild Air Force Base, Wash. Students were given a chance to see and explore not only the main part of the base, but also what the Survival, Evasion, Resistance and Escape School teaches students going through the training. (U.S. Air Force photo/Senior Airman Janelle Patiño)