"Director of Command, Control, Communications, and Computers and Chief Information Officer of the United States Marine Corps"@en . . . "Dennis A. Crall (born c.\u20091965) is a retired United States Marine Corps lieutenant general who last served as the director for command, control, communications, and computers/cyber and chief information officer of the Joint Staff. He previously was the senior military advisor for cyber policy to the Under Secretary of Defense for Policy."@en . . . . . . . . "1987"^^ . . . "Dennis A. Crall (born c.\u20091965) is a retired United States Marine Corps lieutenant general who last served as the director for command, control, communications, and computers/cyber and chief information officer of the Joint Staff. He previously was the senior military advisor for cyber policy to the Under Secretary of Defense for Policy."@en . . . . . . . . . . . . . . . . . "4060"^^ . . . . . . "United States"@en . . . . . "1102681197"^^ . "2020"^^ . . "Senior Military Advisor for Cyber Policy to the Under Secretary of Defense for Policy"@en . "2018"^^ . . . . . . . . . . . "Dennis A. Crall"@en . . . . . . . "2015"^^ . . . . . . . . . . . . . "Dennis Crall"@en . . . . . "Official portrait, 2022"@en . . "Dennis A. Crall"@en . . "67413254"^^ . . "2022"^^ . . "1987"^^ . "United States" . . . . . . "Director for Command, Control, Communications, and Computers/Cyber and Chief Information Officer of the Joint Staff"@en .