Emily Johnson sheds tears in front of the headstone for her older brother, Army 1st Lt. David Andrew Johnson, who was killed by an improvised explosive device in 2012. Johnson and other family members of fallen troops as well as thousands of volunteers were at the Arlington National Cemetery, Va., on Dec. 12, 2015, for Wreaths Across America Day, an event to honor veterans during the holidays. (U.S. Air Force photo/Sean Kimmons)
                
                    
                        PHOTO BY:
                        Sean Kimmons
                    
                    
                        VIRIN:
                        151212-F-XXXXX-001.JPG
                    
                    
                        FULL SIZE:
                        1.36 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.