On target
                YOKOTA AIR BASE, Japan -- Tech. Sgt. Joseph Vazquez uses a close-combat optical sight to spot a target during training at the small arms firing range here. It is the primary sighting system for M4 assault rifle. Sergeant Vazquez and other combat arms Airmen ensure all base weapons are inspected and maintained at the optimal performance level. Sergeant Vazquez is the combat arms section chief with the 374th Security Forces Squadron. (U.S. Air Force photo by Master Sgt. Val Gempis)
                
                    
                        PHOTO BY:
                        Master Sgt. Val Gempis
                    
                    
                        VIRIN:
                        050302-F-1740G-001.JPG
                    
                    
                        FULL SIZE:
                        2.61 MB
                    
                 
                
                
                        
                        
                            
                                
                                    CAMERA 
                                    N/A
                                    LENS 
                                    N/A
                                    APERTURE
                                    N/A
                                 
                                
                             
                            No camera details available.
                         
                        
                            
                                IMAGE IS PUBLIC DOMAIN
                                
                                    Read More
                                
                                
                                    This photograph is considered public domain and has been cleared for release.
                                    If you would like to republish please give the photographer appropriate credit.
                                    Further, any commercial or non-commercial use of this photograph or any other
                                    DoD image must be made in compliance with guidance found at
                                    https://www.dimoc.mil/resources/limitations,
                                    which pertains to intellectual property restrictions (e.g., copyright and
                                    trademark, including the use of official emblems, insignia, names and slogans), warnings
                                    regarding use of images of identifiable personnel, appearance of endorsement, and related matters.