11/30/2011 - Vandenberg Airmen began decorating for the holiday season here Wednesday, Nov. 30, 2011. Team Vandenberg personnel and their families are invited to attend the tree-lighting ceremony Tuesday, Dec. 6, 2011, at 4 p.m. in front of building 11777. (U.S. Air Force photo/Master Sgt. John Peters)

11/30/2011 - Capt. Charles Skrovan of the 1st Air and Space Test Squadron assembles lighted holiday figurines here Wednesday, Nov. 30, 2011. Team Vandenberg personnel and their families are invited to attend the tree-lighting ceremony in front of building 11777 Tuesday, Dec. 6, 2011, at 4 p.m. (U.S. Air Force photo/Master Sgt. John Peters)

11/30/2011 - Airman 1st Class Garrett Oats of the 30th Civil Engineer Squadron strings colorful holiday lights around the tree in front of building 11777 here Wednesday, Nov. 30, 2011. Team Vandenberg personnel and their families are invited to attend the tree-lighting ceremony Tuesday, Dec. 6, 2011, at 4 p.m. (U.S. Air Force photo/Master Sgt. John Peters)

11/30/2011 - Senior Airman John Cheatham of the 30th Civil Engineer Squadron untangles holiday lights for the tree in front of building 11777 here Wednesday, Nov. 30, 2011. Team Vandenberg personnel and their families are invited to attend the tree-lighting ceremony Tuesday, Dec. 6, 2011, at 4 p.m. (U.S. Air Force photo/Master Sgt. John Peters)

11/30/2011 - Colorful glass bulbs adorn the lawn while Team V Airmen decorate the tree in front of building 11777 here Wednesday, Nov. 30, 2011. Team Vandenberg personnel and their families are invited to attend the tree-lighting ceremony Tuesday, Dec. 6, 2011, at 4 p.m. (U.S. Air Force photo/Master Sgt. John Peters)

11/30/2011 - Vandenberg Airmen work to decorate the giant holiday tree at the intersection of California Boulevard and Utah Avenue here Wednesday, Nov. 30, 2011. Team Vandenberg personnel and their families are invited to attend the tree-lighting ceremony Tuesday, Dec. 6, 2011, at 4 p.m. (U.S. Air Force photo/Master Sgt. John Peters)