PETERSON AIR FORCE BASE, Colo. -- Members of the 45th Space Wing, Patrick Air Force Base,…

PETERSON AIR FORCE BASE, Colo. -- Members of the 67th Network Warfare Wing, Lackland Air Force…

PETERSON AIR FORCE BASE, Colo. -- Members of the Space Development and Test Wing, Kirtland Air…

PETERSON AIR FORCE BASE, Colo. -- Members of the 460th Space Wing, Buckley Air Force Base,…

PETERSON AIR FORCE BASE, Colo. -- Maj. Gen. Michael Basla, Air Force Space Command vice commander…

PETERSON AIR FORCE BASE, Colo. -- Competitors enjoy a huge feast during the Guardian Challenge 2010…

PETERSON AIR FORCE BASE, Colo. -- Security Forces Airmen compete during Guardian Challenge 2010. Every two…

PETERSON AIR FORCE BASE, Colo. -- Security Forces Airmen celebrate after competing during Guardian Challenge 2010.…

PETERSON AIR FORCE BASE, Colo. -- Gen. C. Robert Kehler, Commander of Air Force Space Command,…