U.S. Air Force Brig. Gen. Eric S. Overturf, Air Force mobilization assistant to the director of operations, deputy chief of staff for operations, plans and requirements, hands the Air Force Weather Agency guidon as presiding official to U.S. Air Force Col. William Carle during a change of command ceremony outside the Lt. Gen. Thomas S. Moorman headquarters building June 18. Carle took command from U.S. Air Force Col. Louis Zuccarello, who is retiring after nearly 30 years of service. (U.S. Air Force photo by Charles Haymond/Released)