Maj. Gen. Stephen Whiting, 14th Air Force commander, presents the guidon to Col. Troy Endicott, 460th Space Wing commander, during a Change of Command ceremony Jan. 12, 2018, on Buckley Air Force Base, Colorado. Receiving the guidon symbolizes the acceptance of responsibility Endicott will take as he becomes the newest commander of the 460th Space Wing. (U.S. Air Force photo by Airman 1st Class Holden S. Faul)