ELLSWORTH AIR FORCE BASE, S.D. -- Chief Master Sgt. (Ret.) Carl Engwall, 28th Bomb Wing Air and Space Museum director, swings at a softball during the annual Chiefs vs. Eagles game, July 23. Chief Engwall plays for the Chief's team as their primary pitcher during the game. (U.S. Air Force photo/Airman 1st Class Anthony Sanchelli)