Troop Luncheon Deputy Defense Secretary Bob Work has lunch with officer students from the 381st Training Group during his visit to Vandenberg Air Force Base, Calif., Feb. 26, 2016. DoD photo by Army Sgt. 1st Class Clydell Kinchen SHARE IMAGE: Download Image: Full Size (0.57 MB) Tags: deputy secretary of defense, bob work, vandenberg air force base, DepSecDef Photo By: Sgt. 1st Class Clydell Kinchen VIRIN: 160227-D-XT155-006.JPG Photo Gallery