The Howze Board was the informal name given to the Tactical Mobility Requirements Board created at the direct request of Secretary of Defense Robert McNamara to review and test new concepts integrating helicopters as close air support into the United States Army. Helicopters had been used during the Korean War to ferry wounded and supplies. Some U.S. combat officers recognized the possibility of using armed helicopters to carry heavy ordnance.

Hamilton Hawkins Howze was a general in the United States Army. He was a developer and advocate of helicopter-borne air mobility warfare.