Wing moving forward with C-17 transition
Master Sgt. Matthew Gardenhour, a propulsion specialist, explains parts on a F117 PW100 engine to Lt. Col. Christian Cunningham, deputy commander of the maintenance group, after leading a slide show presentation detailing the parts on the C-17 engine to Cunningham and members of the propulsion element, June 7. (Air National Guard photo by Master Sgt. Emily Beightol-Deyerle)