Milestones
SEYMOUR JOHNSON AIR FORCE BASE, N.C. – Col. Leslie Claravall (Center) assumes command of the 4th Medical Group from Col. Stephen Higgins during a change of command ceremony May 14, 2010. Col. Patrick Doherty, 4th Fighter Wing commander, presided over the ceremony. (U.S. Air Force photo/Senior Airman Whitney Lambert)