Player Embed Code: Download Embed Share Defense Officials Testify on Financial Improvement and Audit Remediation Plan Defense.gov May 16, 2019 | 01:10:26 David L. Norquist, the Defense Department's comptroller; Thomas Harker, assistant secretary of the Navy comptroller; John Roth, assistant secretary of the Air Force comptroller; and John Whitley, assistant secretary of the Army comptroller, testify on the Defense Department’s financial improvement and audit remediation plan during of the House Armed Services Committee in Washington, May 16, 2019.