Col. Robert S. "Steve" Arthur has been nominated by the president of the United States to be promoted to the rank of brigadier general. Colonel Arthur is the commander of the 442nd Fighter Wing, based at Whiteman Air Force Base, Mo. The wing is an Air Force Reserve A-10 Thunderbolt II combat unit tasked with maintaining, supporting and operating a squadron of A-10 aircraft. (U.S. Air Force photo/Master Sgt. William Huntington)