Triple Nickel arrives for Thracian Viper 20
                Two U.S. Air Force F-16 Fighting Falcons assigned to the 555th Fighter Squadron, Aviano Air Base, Italy, arrive in preparation for exercise Thracian Viper 20, at Graf Ignatievo Air Base, Bulgaria, Sept. 18, 2020. Thracian Viper 20 is a multilateral training exercise, which allows both U.S. Air Force Airmen and Bulgarian forces to extend joint warfighting capability through operational and tactical training. (U.S. Air Force photo by Airman 1st Class Ericka A. Woolever)
                
                    
                        PHOTO BY:
                        Airman 1st Class Ericka A. Woolever
                    
                    
                        VIRIN:
                        200918-F-ZX177-1189.JPG
                    
                    
                        FULL SIZE:
                        1.78 MB
                    
                 
                
                
                        
                        
                            
                                
                                    CAMERA 
                                    NIKON D850
                                    LENS 
                                    80.0-400.0 mm f/4.5-5.6
                                    APERTURE
                                    56/10
                                 
                                
                                    SHUTTERSPEED
                                    10/2500
                                    ISO
                                    31
                                 
                             
                            No camera details available.
                         
                        
                            
                                IMAGE IS PUBLIC DOMAIN
                                
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