(Right) Lt. Col. Michael P. Dahlstrom, 28th Comptroller Squadron commander, relinquishes command by passing the guidon to Col. Scott Vander Hamm, 28th Bomb Wing commander, during a change of command ceremony, here July 8. Colonel Dahlstrom will take command of the 375th Comptroller Squadron at Scott Air Force Base, Ill. (U.S. Air Force photo/Airman 1st Class Adam Grant)