355th MDG changes command
Col. William A. Pollan (right) receives the 355th Medical Group guidon from 355th Fighter Wing Commander Col. Kent Laughbaum during a change-of-command ceremony at the 79th Rescue Squadron hangar here July 13. Colonel Pollan assumed command of the 355th MDG after a yearlong assignment as the deputy commander of the 99th Medical Group at Nellis Air Force Base, Nev. (U.S. Air Force photo/Airman 1st Class Noah R. Johnson)