U.S. Deputy Defense Secretary Bob Work, right, meets with U.S. Army Gen. David Rodriguez, commander of U.S. Africa Command, during a visit to Kelley Barracks, Germany, April 17, 2015. U.S. Deputy Defense Secretary Bob Work, right, meets with U.S. Army Gen. David Rodriguez, commander of U.S. Africa Command, during a visit to Kelley Barracks, Germany, April 17, 2015. SHARE: Download: Full Size (2.46 MB) Tags: Photo Essays Credit: VIRIN: 168061-T-AMN76-855.jpg Photo Gallery