161215-F-BH120-003
Former State Command Chief Master Sgt. Victor Guerra salutes Col. Mike Regan, Commander, Pennsylvania Air National Guard, as he states, “Sir, I relinquish responsibility,” as he retires from the position he’s held since October 2011. The change of responsibly ceremony includes the passing of the guidon, a symbolic representation of the relinquishment and acceptance of the position, as well as verbal acknowledgement of the position change. (U.S. Air National Guard Photo by Tech. Sgt. Claire Behney/Released)