(Left) Col. Joe Lindsey, 319th Mission Support Group commander, passes the 319th Contracting Flight guidon to Capt. Scott Schofield in a change-of-command ceremony July 11, 2013, at Grand Forks Air Force Base, N.D. Schofield is replacing Maj. Sarah McElhenny. (U.S. Air Force photo/ Airman 1st Class Xavier Navarro)