Wing Commander Returns Home From six-month deployment Published March 5, 2012 By 452 AMW 452 AMW/PA MARCH AIR RESERVE BASE, CALIF. -- Col. Mary Aldrian, 452d Air Mobility Wing acting commander, salutes Brig. Gen. Karl McGregor, 452 AMW commander, upon his arrival at March Air Reserve Base, Feb. 26, after a six-month deployment to Afghanistan. Also waiting to welcome him back are Chief Master Sgt. Ericka Kelly, 452 AMW Command Chief, and Col. Mark Sigler, 452d Operations Group commander.