ACC Commander addresses Air Force leadership change in Letter to Airmen Published June 18, 2008 By Air Combat Command Public Affairs LANGLEY AIR FORCE BASE, Va. -- The commander of Air Combat Command, Gen. John D.W. Corley, released his latest Letter to Airmen June 10. In the letter, the commander comments on the recent resignations of Secretary of the Air Force Michael W. Wynne and Air Force Chief of Staff Gen. T. Michael Moseley. The letter also states General Corley's expectations, as well as the duties of all ACC Airmen. To view a .pdf version of the letter click here.