7/24/2012 - Lt. Col Nathan Palmer (right) relinquishes command of the 31st Logistics Readiness Squadron to Col. Brian Pukall (left) 31st Mission Support Group commander, during the squadron’s change of command ceremony July 20 in the personnel alert holding area at Aviano Air Base, Italy. Palmer will be replaced by Maj. Tammy E. Dotson who previously commanded the Air Support Group at Wake Island Airfield. (U.S. Air Force photo/Airman 1st Class Briana Jones)