Player Embed Code: Download Embed Share Manpower Officials Testify on Defense Authorization Request for Fiscal Year 2021 Defense.gov March 11, 2020 | 01:20:53 Thomas P. McCaffery, assistant secretary of defense for health affairs; Virginia S. Penrod, acting assistant secretary of defense for manpower and reserve affairs; Thomas A. Constable, acting assistant secretary of defense for readiness; Dr. Elizabeth P. Van Winkle, executive director, Office of Force Resiliency, as well as other senior service manpower senior officials, testify at a Senate armed services personnel subcommittee on personnel programs in the Department of Defense in review of the Defense Authorization Request for Fiscal Year 2021 and the Future Years Defense Program, March 11, 2020.