Air Reserve Technician Master Sgt. John Greene, 512th Maintenance Squadron metals technology section NCO in charge, watches Katrina Sullivan, 512th Mission Support Group honorary commander, cut through a piece of angle iron using a plasma cutter during a tour of the 436th Maintenance Group March 29, 2017, on Dover Air Force Base, Del. Twenty-three honorary commanders received mission briefings, toured various facilities and visited with Team Dover members during their one-day visit. (U.S. Air Force photo by Roland Balik)