McCandless Wave Air Force Maj. Gen. Sherrie McCandless, commanding general of the District of Columbia National Guard, waves to the crowd after throwing the ceremonial first pitch during National Guard Day at Nationals Park in Washington, Aug. 13, 2021. The Washington Nationals dedicate a special game each season to honor and celebrate each branch of the military. At each of these games, representatives from the branch will participate in the pregame ceremony and the Salute to Service SHARE IMAGE: Download Image: Full Size (1.31 MB) Photo By: Air Force Master Sgt. Amber Monio, Air National Guard VIRIN: 210813-Z-PI747-1008.JPG Photo Gallery