The great task remaining before us
                Reserve Citizen Airmen and civilian personnel from Youngstown Air Reserve Station pose for a group photo on Oct. 11, 2019, in front of a witness tree at Gettysburg National Military Park. A witness tree is a tree that was alive when the Battle of Gettysburg occurred. Witness trees at Gettysburg are marked with small metal tags for visitors to identity the tree as one that was present for the three-day battle that took place in July 1863. (U.S. Air Force photo/Senior Airman Christina Russo)
                
                    
                        PHOTO BY:
                        Senior Airman Christina Russo
                    
                    
                        VIRIN:
                        191011-F-KJ690-1066.JPG
                    
                    
                        FULL SIZE:
                        5.39 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.