Lunch With Troops Air Force Gen. Paul J. Selva, vice chairman of the Joint Chiefs of Staff, kicks off the USO Show by having lunch with troops at Ramstein Air Base, Germany, March 30, 2019. SHARE: Download: Full Size (1.55 MB) Tags: uso, selva, vice chairman Credit: Army Sgt. James K. McCann VIRIN: 190330-D-SW162-1135.JPG Photo Gallery