250515-F-QN763-6487
                U.S. Air Force 1st Lt. Cristina Jourden, 423rd Communications Squadron flight commander, right, and Technical Sgt. Monica Kerns, 423rd Communications Squadron section chief, left, push a tire as part of the Defender Challenge on RAF Alconbury, England, May 15, 2025. The challenge features a series of physically demanding obstacles and is held in observance of National Police Week, which honors law enforcement officers who have fallen in the line of duty. (U.S. Air Force photo by Senior Airman Aniyah Tounsley)
                
                    
                        PHOTO BY:
                        Airman 1st Class Adam Enbal
                    
                    
                        VIRIN:
                        250515-F-QN763-6487.JPG
                    
                    
                        FULL SIZE:
                        7.29 MB
                    
                 
                
                
                        
                        
                            
                                
                                    CAMERA 
                                    NIKON D850
                                    LENS 
                                    24.0-70.0 mm f/2.8
                                    APERTURE
                                    5
                                 
                                
                                    SHUTTERSPEED
                                    1/640
                                    ISO
                                    400
                                 
                             
                            No camera details available.
                         
                        
                            
                                IMAGE IS PUBLIC DOMAIN
                                
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