Player Embed Code: <iframe width='500' height='300' scrolling='no' frameborder='0' style='border: none; overflow: hidden; width: 500px; height: 300px;' allowtransparency='true' src='https://www.dvidshub.net/video/embed/954910'></iframe> Download Embed Share Defense Officials Testify About Military Construction Innovation Defense.gov March 11, 2025 | 01:37:19 Defense officials testify about innovative techniques being used in military construction during a House Appropriations Committee hearing in Washington, March 11, 2025. Testifying are: Dave Morrow, director of military programs for Army Corps of Engineers; Keith Hamilton, chief engineer for Naval Facilities Engineering Systems Command; Thomas Healy, chief executive officer for Hyliion Incorporated; and Brent Richardson, principal research scientist of energy, infrastructure and environment for CNA.