Player Embed Code: Download Embed Share DoD Officials Testify on Maintaining DOD's Technological Edge Defense.gov March 11, 2020 | 01:28:57 Michael D. Griffin, undersecretary of defense for research and engineering , Office of the Secretary of Defense; Bruce D. Jette, assistant secretary of the Army for acquisition, logistics and technology; James F. Geurts, assistant secretary of the Navy for research, development and acquisition; and William Roper, assistant secretary of the Air Force for acquisition, technology and logistics, testify at the House Armed Services subcommittee on Intelligence and Emerging Threats and Capabilities hearing: “Reviewing Department of Defense Science and Technology Strategy, Policy, and Programs for Fiscal Year 2021: Maintaining a Robust Ecosystem for Our Technological Edge”, March 11, 2020.