Prime BEEF challenge
                Senior Airman Anthony Coleman, 56th Civil Engineer Squadron, hits the keiser sled as teammates cheer him on during the Prime Base Expeditionary Emergency Force challenge at the Ability to Survive and Operate area April 26. (U.S. Air Force photo by Senior Airman Sandra Welch)
                
                    
                        PHOTO BY:
                        Senior Airman Sandra Welch
                    
                    
                        VIRIN:
                        120426-F-HF922-1629.JPG
                    
                    
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                        5.24 MB
                    
                 
                
                
                        
                        
                            
                                
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