12th OSS
                Daniel Guerra, 12th Operations Support Squadron, aircrew flight equipment technician, inspects a helmet, at Joint Base San Antonio-Randolph, Nov. 18, 2015. The 12th OSS is responsible for pilot instructor training and introduction to fighter fundamentals academic and simulator training, scheduling, air traffic control, airfield management, flight records, registrar, weather, airspace management, international training and aircrew flight equipment for all 12th Operational Group training. (U.S. Air Force photo by Joel Martinez/Released)
                
                    
                        PHOTO BY:
                        Joel Martinez
                    
                    
                        VIRIN:
                        151118-F-IJ798-208.JPG
                    
                    
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