Airman 1st Class Joseph Humphrey (left), an Air Force fire protection specialist, and Airman 1st Class Tyler Parmelee conduct ice water rescue training at Joint Base Elmendorf-Richardson, Alaska, Feb. 4, 2017. The training taught the JB Elmendorf-Richardson firefighters self-rescue techniques, victim recovery and certified them as ice water rescue technicians. Humphrey and Parmelee, natives of Ridgecrest, Calif., and Ashburn, Va., are assigned to the 673rd Civil Engineer Squadron. (U.S. Air Force photo/Alejandro Pena)
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Alejandro Pena/Joint Base Elmendorf-Richardson
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