Leaders Testify Acting Defense Secretary Patrick M. Shanahan, center, flanked by Marine Corps Gen. Joe Dunford, chairman of the Joint Chiefs of Staff, left, the chairman of the Joint Chiefs of Staff, and David L. Norquist, the Defense Department’s chief financial officer, testify to the House Armed Services Committee on the fiscal year 2020 national defense budget request, March 26, 2019. SHARE: Download: Full Size (4.25 MB) Tags: Shanahan, Budget, Acting Defense Secretary Credit: Army Sgt. Amber I. Smith, DOD VIRIN: 190326-D-SV709-0027.JPG Photo Gallery