Player Embed Code: Download Embed Share Securing the DOD: Defense Leaders Talk AI, IT and Security with House Subcommittee Defense.gov March 9, 2023 | 01:18:22 The House Armed Services Committee’s cyber, information technologies and innovation subcommittee hears testimony about the Defense Department’s priorities for digital modernization and transformation, artificial intelligence, information technology and cybersecurity. Testifying are John Sherman, DOD chief information officer, and Craig Martell, DOD chief digital and artificial intelligence officer.