Vincent Paul de Poix is the son of Elzear Paul and Grace L. (Howard) de Poix, both now deceased. He attended Horace Greeley High School, Chappaqua, New York; the Severn School, Severna Park, Maryland and Lafayette College, Easton, Pennsylvania, prior to entering the US Naval Academy, Annapolis, Maryland, on appointment from the state of New York in 1935. Graduated with distinction, twenty-sixth in a class of five hundred and eighty-one members, and commissioned Ensign on 1 June 1939, he subsequently advanced in rank, attaining that of Vice Admiral, to date from 14 February 1969.
Following graduation from the Naval Academy in 1939, he joined the USS Minneapolis and a year later transferred to the USS Sicard. Detached from that vessel in July 1941, he was ordered to the Naval Air Station, Pensacola, Florida, for flight training. Designated Naval Aviator, he had further training in January and February 1942 at the Naval Air Station, Miami, Florida and until May 1942 was attached to Advance Carrier Training Group, Naval Air Station, San Diego, California.
Ordered to the South Pacific, he served from June 1942 until August 1943 with Fighting Squadron SIX on board the USS Enterprise and the USS Saratoga and later shore based on Guadalcanal. In that assignment he participated in the initial assault on Guadalcanal on 7 August 1942 and the subsequent operations on the Solomon Islands. For his outstanding service in the Guadalcanal area while attached to Fighting Squadron SIX he was awarded the Air Medal and a Gold Star in lieu of a second similar award. He is also entitled to the Ribbon for and a facsimile of the Presidential Unit Citation awarded the USS Enterprise for heroic service in the South Pacific during his period of service there.
In September 1943 he joined Experimental Ordnance Development Unit #1, at the Naval Air Station, San Diego, California and in March 1944 reported for instruction in ordnance engineering (aviation) at the Postgraduate School, Annapolis, Maryland. From October 1945 until August 1946 he continued the course at the Massachusetts Institute of Technology at Cambridge, from which he received the degree of Master of Science in Aeronautical Engineering. Following an assignment which extended to January 1948 with the Aviation Fire Control Unit at the Naval Ordnance Test Station, Inyokern, California, he assumed command of Fighter Squadron EIGHTEEN-A (later redesignated Fighter Squadron ONE HUNDRED SEVENTY-TWO), based consecutively at the Naval Air Stations, Quonset Point, Rhode Island, and Cecil Field, Jacksonville, Florida.
For two years, June 1950 - June 1952, he was Assistant Head of the Aviation Ordnance Branch, Research and Development Division in the Bureau of Ordnance, Navy Department, Washington, DC, after which he served as Aviation Readiness and Aviation Ordnance Officer on the Staff of the Commander in Chief, US Pacific Fleet. He served as Assistant Head, later Head, of the Air Launched Branch, Guided Missiles Division in the Office of the Chief of Naval Operations, Navy Department, from July 1954 until June 1957, when he assumed command of Air Development Squadron FOUR, based at the Naval Air Station, Point Mugu, California. That Squadron under his command, was engaged in operational evaluation of air-launched guided missiles for the Navy. In March 1959 he became Commanding Officer of the seaplane tender USS Albemarle and in November of the same year reported for instruction, attached to the Office of the Assistant Director for Naval Reactors, Division of Reactor Development, Atomic Energy Commission, Washington, DC.
In September 1960 he was ordered to duty as Prospective Commanding Officer of the USS Enterprise CVA(N)-65. Launched on 24 September 1960, she is the largest ship in the world and the first nuclear-powered aircraft carrier. When that vessel was commissioned on 25 November 1961, he took command and in July 1963 was detached for instruction at the National War College, Washington, DC. In June 1964 he was assigned to the Office of Naval Operations, Navy Department and in July that year became Assistant Director for Administration and Management, Defense Research and Engineering, Office of the Secretary of Defense, Washington, DC. On 7 March 1966, he assumed duty as Assistant Director, Operation Test and Evaluation, Defense Research and Engineering. In August 1966 he reported as Commander Carrier Division SEVEN and for "exceptionally meritorious conduct... (in that capacity) in the Republic of Vietnam from 9 August to 15 October 1966 and from 15 April to 10 August 1967..." he was awarded the Legion of Merit.
In September 1967 he became Assistant Deputy Chief of Naval Operations (Development), Navy Department. He was awarded the Distinguished Service Medal and cited, in part, as follows: "...Drawing on his broad operational experience and extensive background in the planning and management of research, development, test, and engineering programs, (he) played a major role in the vital task of shaping and directing the United States Navy's research and development efforts..."
On 14 February 1969 he assumed duty as Deputy Director of Defense Research and Engineering (Administration, Evaluation and Management), Office of Secretary of Defense, Washington, DC. He was awarded a Gold Star in lieu of the Second Distinguished Service Medal. The citation follows in part: "...His outstanding leadership, vast management knowledge and deep understanding of current defense problems enabled him to render invaluable service to the Office of the Secretary of Defense by greatly enhancing the Secretary's efforts to improve weapon systems acquisition policies which resulted in better and less expensive programs..." In August 1971 he assumed command of the SECOND Fleet and in July 1972 reported as Deputy Director of the Defense Intelligence Agency, Washington, DC. The next month he became Director of that Agency until September 1974.
In addition to the Distinguished Service Medal with Gold Star, the Legion of Merit, the Air Medal with Gold Star and the Presidential Unit Citation Ribbon, Vice Admiral de Poix has the Joint Service Commendation Medal; Purple Heart Medal (for wounds received in enemy action); the American Defense Service Medal; American Campaign Medal; Asiatic-Pacific Campaign Medal; World War II Victory Medal; National Defense Service Medal with bronze star; Korean Service Medal; United Nations Service Medal; Armed Forces Expeditionary Medal (Cuba); and the Vietnam Service Medal with bronze star. He also has the Vietnamese National Order Fourth Class, Gallantry Cross with Palm and the Republic of Vietnam Campaign Medal with Device.