Air Force Chief of Staff Gen. Mark A. Welsh III; Lt. Gen. Jim Kowalski, outgoing Air Force Global Strike Command commander; and Lt. Gen. Stephen Wilson, new AFGSC commander, stand at attention during reading of the orders for the AFGSC change of command, Oct. 23, 2013. AFGSC's mission is to develop and provide combat ready forces for safe, secure and effective nuclear deterrence and global strike operations to support the President of the United States and combatant commanders. (U.S. Air Force photo/Senior Airman Micaiah Anthony)