10/4/2012 - VANDENBERG AIR FORCE BASE, Calif. – Col. Nina Armagno, 30th Space Wing commander, and Chief Master Sgt. Ryan Peterson, 30th SW command chief, pose with Vandenberg promotees after a promotion ceremony at the base theater here Monday, 1 Oct. 2012. More photos from the promotion ceremony can be found on Facebook at http://www.facebook.com/30thSpaceWing (U.S. Air Force photo by Senior Airman Lael Huss)