Policy changes allow Airmen to retrain into special operations 
                Special Tactics officer candidates perform pushups on a Zodiac boat during a selection at Hurlburt Field, Fla., Oct. 21, 2014. Special Tactics career field training pipelines are some of the most physically and psychologically challenging in the Air Force. To ensure the correct individuals are on the battlefield, a group of Special Tactics Airmen weed out the cross-training candidates who don’t meet the high standards, putting them through a week-long selection process to select only the best-qualified individuals. (U.S. Air Force photo by 1st Lt. Katrina Cheesman) 
                
                    
                        PHOTO BY:
                        1st Lt. Katrina Cheesman 
                    
                    
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