374th MSGS welcomes new commander
YOKOTA AIR BASE, Japan -- Col. (Dr.) Lee Harvis, 374th Medical Group commander, passes the 374th Medical Surgical Squadron guideon to Lt. Col. Jill O'Rear, 374th MSGS commander, signifying the start of her command here June 23, 2011. (U.S. Air Force photo/Staff Sgt. Samuel Morse)