Player Embed Code: Download Embed Share Austin, Milley Testify on Defense Budget, Part 2 Defense.gov March 28, 2023 | 01:15:38 Secretary of Defense Lloyd J. Austin III, Chairman of the Joint Chiefs of Staff Army Gen. Mark A. Milley and Michael J. McCord, undersecretary of defense (comptroller)-chief financial officer, testify about the Defense Department’s fiscal year 2024 budget request at a hearing of the Senate Armed Services Committee.