Features 435 CRG welcomes new commander July 22, 2022 Leadership from the 435th Air Ground Operations Wing renders salutes as the Base Honor Guard presents the colors during a change of command ceremony for the 435th Contingency Response Group at Ramstein Air Base, Germany, July 8, 2022. (U.S. Air Force photo by Senior Airman John R. Wright) U.S. Air Force Col. Bryan T. Callahan, 435th Air Ground Operations Wing and 435th Air Expeditionary Wing commander, presents Col. Jason M. Work, outgoing 435th Contingency Response Group commander, with The Legion of Merit for his services commanding the 435 CRG during a change of command ceremony at Ramstein Air Base, Germany, July 8, 2022. (U.S. Air Force photo by Senior Airman John R. Wright) U.S. Air Force Col. Bryan T. Callahan, 435th Air Ground Operations Wing and 435th Air Expeditionary Wing commander, left, presents the guidon to Col. R. Patrick Rayner, incoming 435th Contingency Response Group commander, right, during a change of command ceremony at Ramstein Air Base, Germany, July 8, 2022. (U.S. Air Force photo by Senior Airman John R. Wright) « Previous × Next » Share Tweet