U.S. Air Force Academy cadets are seen reflected in a pool of standing water from fire hoses as they visit Airmen assigned to the 673rd Civil Engineer Squadron on Joint Base Elmendorf-Richardson, Alaska, Wednesday, May 20, 2015, to learn about firefighting and rescue techniques under demanding conditions. The cadets are studying civil engineering at the Air Force Academy, and took advantage of this opportunity to learn from Airmen and noncommissioned officers with experience in their field of choice. (U.S. Air Force photo/Justin Connaher)