Hyten Testimony Air Force Gen. John E. Hyten, commander of U.S. Strategic Command, testifies at a Senate Armed Services Committee hearing on his nomination to be the next vice chairman of the Joint Chiefs of Staff, July 30, 2019. SHARE: Download: Full Size (1.77 MB) Tags: Air Force, Hyten Credit: Lisa Ferdinando, DOD VIRIN: 190730-D-BN624-0097.JPG Photo Gallery