IX Air Defense Command

The IX Air Defense Command was a United States Army Air Forces formation. It was assigned throughout its history to the Ninth Air Force. Its final station was at Bad Neustadt an der Saale, Germany. It was inactivated on 25 June 1946.

It was established in England on 19 July 1944, and activated on 1 July 1944. Mission was to provide air defense for liberated areas of Western Europe consisting of France and later, the Low Countries. Wing headquarters and subordinate units operated primarily from liberated airfields and newly built temporary Advanced Landing Grounds in continental Europe. Along with air defense, subordinate units engaged in combat in support of ground forces during the breakthrough at St. Lo in July 1944. Attacked tanks, trucks, and troop concentrations as enemy retreated; provided armed reconnaissance for advancing Allied armored columns. During September 1944, attacked flak positions near Eindhoven during Operation Market-Garden, the airborne landing in the Netherlands; bombed enemy communications and transportation lines in western Germany. Flew armed reconnaissance missions over Battle of the Bulge during December 1944 – January 1944. Flew missions against enemy transportation systems including motor vehicles, bridges, trains, railway bridges, and marshalling yards during February and March 1945. Moved to Germany in April 1945, flying last combat missions on 3 May 1945.

However, inactivation only occurred on 25 June 1946, and the formation was disbanded on 8 October 1948.

Stations

Components

• 71st Fighter Wing, 1 July 1944-November 1945
• 422d Night Fighter Squadron, 6 August-7 October 1944
• 425th Night Fighter Squadron, 10–20 June 1944; 6 August-7 October 1944

References

 This article incorporates public domain material from the Air Force Historical Research Agency website http://www.afhra.af.mil/.

• Maurer, Maurer (1983). Air Force Combat Units Of World War II. Maxwell AFB, Alabama: Office of Air Force History. ISBN 0-89201-092-4.
• Johnson, David C. (1988), U.S. Army Air Forces Continental Airfields (ETO), D-Day to V-E Day; Research Division, USAF Historical Research Center, Maxwell AFB, Alabama.

USAAF Ninth Air Force in World War II
Stations	Palestine (Mand) Lydda Muqueibile Ramat David St Jean Egypt Abu Sueir Ismailia El Amiriya Daba Deversoir Fayid Kabrit * Landing Ground 174 Payne Sidi Haneish Libya Baheira Belandah Benina Castel Benito Berca Darragh El Adem El Assa Gambut Hamraiet Lete Martuba Tmed El Chel Tobruk Tripoli Sidi Azeiz Tunisia Ben Gardane Bou Grara Chekira Hani Hazbub Hergla El Djem El Haouaria Kairouan Medenine Menzel Heurr Sfax Soltane United Kingdom Aldermaston Andover Andrews Field Ashford Balderton Barkston Heath Beaulieu Birch Bisterne Boreham Bottesford Boxted Charmy Down Chalgrove Chilbolton Chipping Ongar Christchurch Cottesmore Earls Colne Exeter Folkingham Fulbeck Gosfield Great Dunmow Greenham Common Grove High Halden Headcorn Holmsley South Hurn Ibsley Kingsnorth Langar Lashenden Little Walden Lymington Matching Membury Merryfield Middle Wallop North Witham Ramsbury Raydon Rivenhall Saltby Scorton Staplehurst Spanhoe Stansted Stoney Cross Thruxton Upottery Warmwell Welford Weston Zoyland Wethersfield Winkton Woodchurch Wormingford Europe Advanced Landing Grounds (ALGs) in France, Belgium, Netherlands, and Germany too numerous.
Units	Commands 9th Air Division (was IX Bomber Command) IX Air Defense IX Fighter IX Tactical Air IX Troop Carrier XIX Tactical Air XXIX Tactical Air Wings Bombardment 97th Bombardment 98th Bombardment 99th Bombardment Fighter 8th Fighter 9th Fighter 70th Fighter 71st Fighter 84th Fighter 100th Fighter 303d Fighter Troop carrier 50th Troop Carrier 52d Troop Carrier 53d Troop Carrier Groups Bombardment 12th Bombardment 98th Bombardment 322d Bombardment 323d Bombardment 340th Bombardment 344th Bombardment 376th Bombardment 386th Bombardment 387th Bombardment 391st Bombardment 394th Bombardment 397th Bombardment 409th Bombardment 410th Bombardment 416th Bombardment Fighter 36th Fighter 48th Fighter 50th Fighter 57th Fighter 79th Fighter 324th Fighter 354th Fighter 358th Fighter 365th Fighter 362d Fighter 363d Fighter 366th Fighter 367th Fighter 368th Fighter 370th Fighter 371st Fighter 373d Fighter 404th Fighter 405th Fighter 406th Fighter 474th Fighter Troop carrier 61st Troop Carrier 64th Troop Carrier 313th Troop Carrier 314th Troop Carrier 315th Troop Carrier 316th Troop Carrier 349th Troop Carrier 434th Troop Carrier 435th Troop Carrier 436th Troop Carrier 437th Troop Carrier 438th Troop Carrier 439th Troop Carrier 440th Troop Carrier 441st Troop Carrier 442d Troop Carrier IX Troop Carrier Pathfinder (Provisional) Reconnaissance 10th Reconnaissance 67th Reconnaissance 69th Reconnaissance Squadrons Liaison 14th Liaison 47th Liaison Night fighter 422d Night Fighter 425th Night Fighter
United States Army Air Forces First Second Third Fourth Fifth Sixth Seventh Eighth Ninth Tenth Eleventh Twelfth Thirteenth Fourteenth Fifteenth Twentieth