Colonel David Keely, 219th Engineering Installation Squadron Commander, addresses members of the 138th Fighter Wing and the 219th EIS, during his promotion ceremony at the Tulsa Air National Guard base, Tulsa Okla., 14 August 2014. Keely has relinquished command of the 219th and will be working as Air National Guard Liaison to the commander of the 24th Air Force. (U.S. National Guard photo by Senior Master Sgt. Preston L. Chasteen/Released)