Staff Sgt. Simon S. Zemanek, 95th Aircraft Maintenance Unit tactical aircraft maintenance crew chief, shows Col. David E. Graff, 325th Fighter Wing commander, the different tools he uses to work on F-22 Raptors April 18 at the 95th AMU office. Zemanek was shadowed by the commander as part of the Airman Shadow Program. (U.S. Air Force photo by Airman 1st Class Sergio A. Gamboa)