WRIGHT-PATTERSON AIR FORCE BASE, Ohio – Col. Brett Newman, 445th Maintenance Group commander, stands with Maj. Todd Reeder, 445th Maintenance Operations Squadron commander, and Master Sgt. Steven Purvis, MOS first sergeant, as they prepare for the presentation of the new guidon for the redesignated MOS during a ceremony marking the event Aug. 4. (U.S. Air Force photo/Staff Sgt. Robert Nelson)