579th Strategic Missile Squadron

The 579th Strategic Missile Squadron is an inactive United States Air Force unit. It was last assigned to the 6th Strategic Aerospace Wing at Walker Air Force Base, New Mexico

The unit was first established in January 1943 as the 579th Bombardment Squadron. After training with Consolidated B-24 Liberators in the United States, the squadron deployed to the European Theater of Operations, where it participated in the strategic bombing campaign against Germany. The squadron was awarded a Distinguished Unit Citation for its actions in an attack on Gotha, Germany in February 1944. Following V-E Day, the squadron returned to the United States and was inactivated. It was again active between September 1947 and June 1949 in the reserve, but does not appear to have been fully manned or equipped with tactical aircraft at this time.

On 1 July 1961, the squadron went on alert as a Strategic Air Command intercontinental ballistic missile squadron, equipped with the SM-65F Atlas, with a mission of nuclear deterrence. The squadron was inactivated as part of the phaseout of the Atlas ICBM on 25 March 1965.

Organization and training
The squadron was first activated at Davis-Monthan Field, Arizona, on 26 January 1943 as the 579th Bombardment Squadron, one of the four original squadrons of the 392d Bombardment Group. The squadron was equipped with Consolidated B-24 Liberators, completing its training in July. Its ground echelon departed its last training base, Alamogordo Army Air Field, New Mexico on 18 July for the New York Port of Embarkation, sailing on 25 July for the United Kingdom, while the air echelon ferried their Liberators across the Atlantic.

Combat in the European Theater
The ground echelon arrived in the United Kingdom on 30 July and arrived at RAF Wendling, the squadron's combat station, the following day. The air echelon had arrived at the station by 15 August. The squadron flew its first combat mission on 9 September. Most of the established B-24 units of VIII Bomber Command were deployed to reinforce efforts in the Mediterranean Theater of Operations when the squadron began operations, and during September and until the other Liberator units returned in early October, the squadron was primarily involved in flying decoy missions near the North Sea, while the command's main raids were being conducted by its Boeing B-17 Flying Fortresses. Until April 1945, the squadron was primarily engaged in the strategic bombing campaign against Germany. Strategic targets included an oil refinery at Geilenkirchen, a marshalling yard at Osnabruck, a railway viaduct at Bielefeld, steel plants at Braunschweig an armored vehicle factory at Kassel and gas works at Berlin.

The squadron participated in the heavy attacks against the German aircraft manufacturing industry during Big Week in late February 1944. During this campaign it earned a Distinguished Unit Citation for an attack on a component manufacturing plant for the Messerschmitt Me 210 at Gotha. The squadron formed part of the group leading the second wing in the attack. It began to experience heavy fighter opposition soon after crossing the coast in the Netherlands. Although the trailing elements of the first wing to attack had missed the target when a wounded lead bombardier collapsed and inadvertently toggled the plane's bombs, the 392d Group did not follow that formation, but attacked the Gotha factory with an extremely accurate bomb run with 98% of its bombs falling within 2000 feet of the aiming point. Despite losses, the plant was put out of commission for an estimated six to seven weeks.

The squadron was sometimes diverted from its strategic mission to perform air support and interdiction missions. In preparing for Operation Overlord, the invasion of Normandy, it participated in Operation Crossbow, attacking V-1 flying bomb and V-2 rocket launching sites, and airfields. On D-Day, it struck coastal defenses and choke points. It struck enemy positions opposing Operation Cobra, the breakout at Saint Lo in July 1944. During the Battle of the Bulge in December 1944 and January 1945, it bombed railroads, bridges and highways to break German lines of communication. It supported airborne attacks by dropping supplies, both near Arnhem in the Netherlands for Operation Market Garden in September 1944 and during Operation Varsity, the airborne assault across the Rhine in March 1945.

Return to the United States and inactivation
The squadron flew its last combat mission on 25 April 1945. Flooding in areas of the Netherlands not occupied by the Allies had reduced the Dutch population to near starvation. During the first week of May, the squadron flew missions dropping food for the population. The first squadron Liberators departed for the United States on 29 May 1945. Ground personnel sailed on the RMS Queen Mary on 15 June, arriving at the New York Port of Embarkation on 20 June. After leave, the squadron reassembled at Charleston Army Air Field, South Carolina, to perform airlift duties, but apparently was not fully manned or equipped before inactivating on 13 September 1945.

Reserve operations
The squadron was reactivated at Selman Field, Louisiana on 26 September 1947 as a very heavy bombardment squadron. Its training was supervised by Air Defense Command (ADC) personnel. It does not appear that the squadron was fully manned or equipped with tactical aircraft during this period. In 1948, Continental Air Command assumed responsibility for managing reserve and Air National Guard units from ADC. However, President Truman’s reduced 1949 defense budget required reductions in the number of units in the Air Force, and the squadron was inactivated on 27 June 1949.

Intercontinental ballistic missile squadron
The squadron was redesignated the 579th Strategic Missile Squadron and organized in September 1961 at Walker Air Force Base, New Mexico and assigned to the 6th Bombardment Wing. The squadron was assigned twelve missiles, with twelve independent widely dispersed launch sites. The Atlas F used all inertial guidance and had more powerful engines and improved reentry vehicles than earlier models. The Atlas Fs were stored in a silo lift launcher. The missile was stored on its launcher in a hardened silo, but was lifted along with its launcher above ground before launch. The SM-65F was designed for long term storage of liquid fuel and shortened countdown


 * Missile sites


 * 579–1 (1962–1963), 0.8 mi NW of Acme, New Mexico 33.59778°N, -104.34083°W
 * 579–2 (1962–1964), 8.1 mi ENE of Acme, New Mexico 33.64083°N, -104.20278°W
 * 579–3, 16.1 mi ENE of Acme, New Mexico 33.68806°N, -104.07472°W
 * 579–4, 12.7 mi ENE of Rio Hondo, New Mexico 33.42528°N, -104.18806°W
 * 579–5 (1962–1964), 20.0 mi SE of Acme, New Mexico 33.42333°N, -104.04833°W
 * 579–6, 12.4 mi ESE of Hagerman, New Mexico 33.07333°N, -104.12°W
 * 579–7, 4.2 mi E of Hagerman, New Mexico 33.10444°N, -104.25806°W
 * 579–8, 7.3 mi S of Hagerman, New Mexico 33.00417°N, -104.33944°W
 * 579–9, 2.5 mi ENE of Sunset, New Mexico 33.35472°N, -105.03528°W
 * 579–10, 11.2 mi E of Sunset, New Mexico 33.3725°N, -104.88306°W
 * 579–11, 6.2 mi W of Arroyo del Macho, New Mexico 33.59944°N, -104.57583°W
 * 579–12, 16.7 mi NW of Acme, New Mexico 33.72972°N, -104.56806°W

On 20 October 1962, after the detection of Soviet missiles in Cuba, Strategic Air Command (SAC) directed the squadron to reinstate all "degraded" missiles to alert status. SAC directed that this be done "as covertly as possible", for it was not until 22 October that President John F. Kennedy announced the presence of the missiles publicly. Atlas F missiles used for operational readiness training would be put on alert as soon as liquid oxygen became available, On 15 November, SAC directed that the squadron would be permitted to remove one of its missiles from alert to perform operational training and "shakedown" testing.

SAC also invoked the SAC/Air Force Systems Command (AFSC) Agreement for Emergency Combat Capability, which called for AFSC to turn over missiles still under AFSC control to SAC to place them on alert. As a result six additional missiles were turned over to the squadron to be placed on alert. On 5 November, four of these sites were returned to AFSC, and the others, two days later. On 15 November, SAC directed that the squadron would be permitted to remove one of its missiles from alert to perform operational training and "shakedown" testing. From 3 November the number of alert missiles was reduced until on 29 November the number was the same as before the crisis.

The squadron lost three missiles due to accidents. On 1 June 1963, during a propellant loading exercise, an explosion occurred at Site 579-1, destroying the silo. The blast blew the silo blast doors more than 50 yards from the silo, according to contemporary news accounts. According to an Air Force spokesman, Site 1 was used for training only. On 13 February 1964, during a propellant loading exercise, an explosion occurred at Site 579-5, destroying the silo. An almost identical accident occurred on 9 March at Site 579-2

On 19 November 1964, Secretary of Defense Robert S. McNamara announced that, in addition to the phaseout of the SM-65D and SM-65E models, announced earlier, all SM-65F Atlas missiles would be phased out by the end of June 1965, in Project Added Effort. The squadron was inactivated on 25 March 1965.

Lineage

 * Constituted as the 579th Bombardment Squadron (Heavy) on 15 January 1943
 * Activated on 26 January 1943
 * Redesignated 579th Bombardment Squadron, Heavy on 20 August 1943
 * Inactivated on 13 September 1945


 * Redesignated 579th Bombardment Squadron, Very Heavy on 9 September 1947
 * Activated in the reserve on 26 September 1947
 * Inactivated on 27 June 1949


 * Redesignated 579th Strategic Missile Squadron (ICBM-Atlas) and activated on 25 January 1961 (not organized)
 * Organized on 1 September 1961
 * Inactivated on 25 March 1965

Assignments

 * 392nd Bombardment Group, 26 January 1943 – 13 September 1945
 * 392nd Bombardment Group, 26 September 1947 – 27 June 1949
 * Strategic Air Command, 25 January 1961 (not organized)
 * 6th Bombardment Wing (later 6th Strategic Aerospace Wing), 1 September 1961 – 25 March 1965

Stations

 * Davis-Monthan Field, Arizona, 26 January 1943
 * Biggs Field, Texas, 1 March 1943
 * Alamogordo Army Air Field, New Mexico, 18 April – 18 July 1943
 * RAF Wendling (AAF-118), England, 1 August 1943 – c. 7 June 1945
 * Charleston Army Air Field, South Carolina, 25 June – 13 September 1945
 * Selman Field, Louisiana, 26 September 1947 – 27 June 1949
 * Walker Air Force Base, New Mexico, 1 September 1961 – 25 March 1965

Aircraft and missiles

 * Consolidated B-24 Liberator, 1943–1945
 * Convair SM-65F Atlas, 1962–1965