AMC announces senior officer retirement, assignment Published July 19, 2004 SCOTT AIR FORCE BASE, Ill. -- Air Mobility Command officials have announced the following retirement and assignment:Retirement:Col. Barbara E. Chine, commander, 319th Mission Support Group, Grand Forks AFB, N.D., will retire effective Aug. 31.Assignment:Lt. Col. Sid P. Banks, deputy commander, 366th Mission Support Group, Mountain Home, Idaho, will become chief, Supply Division, Directorate of Logistics, Headquarters AMC, Scott AFB, effective July. He replaces Col. Phillip F. Waring, who was previously announced.