Player Embed Code: Download Embed Share Secretary of Defense, Joint Chiefs Chairman Testify Before House Panel on FY 2022 Budget, Part 2 Defense.gov June 23, 2021 | 01:22:40 Secretary of Defense Lloyd J. Austin III and Army Gen. Mark A. Milley, chairman of the Joint Chiefs of Staff, testify to the House Armed Services Committee regarding the fiscal year 2022 budget for the Defense Department, June 23, 2021.