Under the provisions of Executive Order 11545, July 9, 1970, the Secretary of Defense of the United States of America take pleasure in awarding the Defense Distinguished Service Medal to General John Joseph Hennessey, United States Army, for exceptionally meritorious and distinguished service contributing to national security and defense, in a position of great responsibility to the Government of the United States, as Commander in Chief, Readiness Command, from 1974 – 1979. The distinctive accomplishments of General Hennessey reflect great credit upon himself, the United States Army, and the Department of Defense.