18th CS welcomes new commander
U.S. Air Force Col. Jeffrey Ullmann, 18th Mission Support Group commander, passes the guidon to Maj. Jeffrey Blankenship, 18th Communications Squadron commander, during his change of command ceremony on Kadena Air Base, Japan, June 18, 2013. The ceremony signified Blankenship taking command of the 18th CS, which provides fixed and mobile communications for approximately 24,000 people, six major commands and 29 tenant units. (U.S. Air Force photo by Staff Sgt. Laszlo Babocsi/Released)