2012 Year in Review - March

VANDENBERG AIR FORCE BASE, Calif. -- Bob Peterson, a 30th Civil Engineer Squadron archaeologist, shows Jackson and Heather Smith, Air Force dependents, how he digs for artifacts on base during an Earth Day event here Wednesday, April 18, 2012. More than 25 base and local organizations participated in this environmental awareness campaign. (U.S. Air Force photo/Staff Sgt. Andrew Satran)

2012 Year in Review - March

VANDENBERG AIR FORCE BASE, Calif. -- Larry Hill, 30th Space Wing Public Affairs Office community relations chief, briefs participants during the base public tour here Wednesday, April 11, 2012. Base tours are scheduled for the second Wednesday of every month. To participate in a tour visit www.vandenberg.af.mil and click on the "Public Tour Application" link. (U.S. Air Force photo/Staff Sgt. Andrew Satran)

2012 Year in Review - March

VANDENBERG AIR FORCE BASE, Calif. -- Reading a prayer together, Team V members and local Jewish community members take part in a Passover Seder at the Pacific Coast Club here Friday, Apr. 6, 2012. Passover traditions derive from the biblical story told in Exodus of the freeing of Israelites from Egypt. (U.S. Air Force photo/Staff Sgt. Andrew Satran)

2012 Year in Review - March

VANDENBERG AIR FORCE BASE, Calif. -- Team Vandenberg launched a United Launch Alliance Delta IV Medium+ (5,2) from Space Launch Complex-6 here at 4:12 p.m. PDT Tuesday, April 3, 2012. The launch was the Department of Defense’s first-ever Delta IV Medium launch vehicle configured with a 5-meter payload fairing and two solid rocket motors. (U.S. Air Force photo/Rodney Jones)

2012 Year in Review - February

VANDENBERG AIR FORCE BASE, Calif. -- Tech. Sgt. Roy Champion, 30th Medical Operations Squadron NCO in charge of community health, Senior Airman Barry Jones, a 30th MDOS public health technician, and Airman 1st Class Charles Bryant, a 30th MDOS public health technician, dig up sea mussels for testing at Minuteman Beach Friday, Feb. 17, 2012. The sea mussels are tested for paralytic shellfish poisoning and domoic acid to ensure the oceanic wildlife is safe for consumption. (U.S. Air Force photo/Staff Sgt. Andrew Satran)

2012 Year in Review - February

VANDENBERG AIR FORCE BASE, Calif. -- Col. Nina Armagno, 30th Space Wing commander, and 30th Medical Group personnel cut the ribbon for a Script Center kiosk at the Base Exchange here Feb. 17, 2012. The kiosk allows customers to pick up prescriptions after normal pharmacy hours. (U.S. Air Force photo/Staff Sgt. Andrew Satran)