Light it up! Published Dec. 10, 2014 By 412th Test Wing Public Affairs Office EDWARDS AIR FORCE BASE, Calif. -- Team Edwards watched as the base Christmas Tree was officially lit up by Brig. Gen. Michael T. Brewer, 412th Test Wing commander, on the evening of Dec. 5. The tree was also accompanied by unit holiday "cards" created by various offices and squadrons on base. The tree is located in front of the Exchange on Fitz-Gerald Blvd.