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Firefighters from the 31st Civil Engineer Squadron rappel down the side of a building during a Rescue Technician One course at Aviano Air Base, Italy, Aug. 8, 2016.
Fourteen Aviano firefighters are participating in the training to learn how to conduct low-angle, high-angle and confined-space rescues. (U.S. Air Force photo by Senior Airman Areca T. Bell) Original public domain image from Flickr
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