Budget Hearing From left, Marine Corps Gen. Joe Dunford, chairman of the Joint Chiefs of Staff; Acting Defense Secretary Patrick M. Shanahan, and DOD Comptroller David L. Norquist, who is performing the duties of the undersecretary of defense, testify at a hearing of the Senate Armed Services Committee on the Defense Department’s fiscal year 2020 budget request, March 14, 2019. DOD photo by Navy Petty Officer 1st Class Dominique A. Pineiro SHARE IMAGE: Download Image: Full Size (1.44 MB) Tags: SecDef, Patrick M. Shanahan, CJCS, Marine Corps Gen. Joe Dunford, Acting SecDef Photo By: Navy Petty Officer 1st Class Dominique A. Pineiro VIRIN: 190314-D-PB383-007.JPG Photo Gallery