479th Antisubmarine Group
Encyclopedia
The 479th Antisubmarine Group is an inactive United States Air Force
unit. Its last assignment was with the Army Air Forces Antisubmarine Command
, based at RAF Podington
, England
. It was inactivated on 11 November 1943
at Langley Field, Virginia
and deployed to RAF St Eval
in Cornwall
England
. The group's mission was to fly killer hunts against German U-Boat
s in the Bay of Biscay
off the western coast of France
from Brest
south to the Spanish border
. Along this part of the occupied French coast were major Kriegsmarine
U-Boat bases at Brest, Lorient
, Saint-Nazaire
, La Rochelle
(La Pallice) and Bordeaux
.
At RAF St Eval, the group operated under the control of No 19 Group RAF Coastal Command
. It flew modified B-24 Liberator
s equipped with specialized aerial depth charge
s, RADAR
and other antisubmarine detection equipment. The 479th began operations from England on 13 July 1943 and had some success when based in St Eval, sinking two U-boats and sharing another with an RAF Squadron. The 479th's most effective antisubmarine patrols were conducted from 18 July to 2 August 1943, the period in which the group made nearly all of its attacks on enemy U-boats. After that time the enemy avoided surfacing during daylight and adopted a policy of evasion, but the group continued its patrols, often engaging Luftwaffe
fighter interceptor aircraft (Junkers Ju 88
; Focke-Wulf Fw 200
; Messerschmitt Bf 109
; Messerschmitt Bf 110) in combat. The 479th ASG lost four Liberators and twenty nine men had been killed in action.
The 479th AG was moved to RAF Dunkeswell in Devon during early August 1943 and ended operations in October 1943 after the aerial antisubmarine mission was turned over to the United States Navy
. B-24s reassigned to Navy Patrol Bomber Squadron VPB-103, Fleet Air Wing 7 at Dunkeswell and were redesignated as PB4Ys.
United States Air Force
The United States Air Force is the aerial warfare service branch of the United States Armed Forces and one of the American uniformed services. Initially part of the United States Army, the USAF was formed as a separate branch of the military on September 18, 1947 under the National Security Act of...
unit. Its last assignment was with the Army Air Forces Antisubmarine Command
Army Air Forces Antisubmarine Command
The Army Air Forces Antisubmarine Command was a direct reporting agency of the United States Army Air Forces during World War II. Its mission was to deal with the German Navy U-boat threat.-Lineage:...
, based at RAF Podington
RAF Podington
RAF Podington is a former World War II United States Army Air Force base in England. It is located six miles south-east of Wellingborough, in Bedfordshire.-Overview:...
, England
England
England is a country that is part of the United Kingdom. It shares land borders with Scotland to the north and Wales to the west; the Irish Sea is to the north west, the Celtic Sea to the south west, with the North Sea to the east and the English Channel to the south separating it from continental...
. It was inactivated on 11 November 1943
Lineage
- Constituted as 479th Antisubmarine Group on 1 July 1943
- Activated on 8 July 1943
- Disbanded on 11 November 1943
Squadrons
- 4th Antisubmarine4th Antisubmarine SquadronThe 4th Antisubmarine Squadron is an inactive United States Air Force unit. Its last assignment was with the 479th Antisubmarine Group, based at RAF Podington, England...
: 8 July-11 November 1943 - 6th Antisubmarine6th Antisubmarine SquadronThe 6th Antisubmarine Squadron is an inactive United States Air Force unit. Its last assignment was with the 479th Antisubmarine Group, based at RAF Podington, England...
: 14 August-11 November 1943 - 19th Antisubmarine19th Antisubmarine SquadronThe 19th Antisubmarine Squadron is an inactive United States Air Force unit. Its last assignment was with the 479th Antisubmarine Group, based at RAF Podington, England...
: 8 July-11 November 1943 - 22d Antisubmarine: 14 August-11 November 1943
Stations
- RAF St EvalRAF St EvalRAF St Eval was a strategic airbase for the RAF Coastal Command in the Second World War . St Eval's primary role was to provided anti-submarine and anti-shipping patrols off the south west coast of England...
, EnglandEnglandEngland is a country that is part of the United Kingdom. It shares land borders with Scotland to the north and Wales to the west; the Irish Sea is to the north west, the Celtic Sea to the south west, with the North Sea to the east and the English Channel to the south separating it from continental...
, 8 July 1943 - RAF DunkeswellDunkeswell AerodromeDunkeswell Aerodrome is an airfield in East Devon, England. It is located approximately north of the town of Honiton and northeast of Exeter. It is a busy civilian airfield with a mix of light aircraft, microlights and parachuting....
, EnglandEnglandEngland is a country that is part of the United Kingdom. It shares land borders with Scotland to the north and Wales to the west; the Irish Sea is to the north west, the Celtic Sea to the south west, with the North Sea to the east and the English Channel to the south separating it from continental...
, 6 August 1943 - RAF PodingtonRAF PodingtonRAF Podington is a former World War II United States Army Air Force base in England. It is located six miles south-east of Wellingborough, in Bedfordshire.-Overview:...
, EnglandEnglandEngland is a country that is part of the United Kingdom. It shares land borders with Scotland to the north and Wales to the west; the Irish Sea is to the north west, the Celtic Sea to the south west, with the North Sea to the east and the English Channel to the south separating it from continental...
, 1–11 November 1943.
Operational history
Group formed with existing squadrons reassigned from HQ Army Air Forces Antisubmarine Command or 25th Antisubmarine Wing25th Antisubmarine Wing
The 25th Anti-Submarine Wing is an inactive United States Air Force unit. Its last assignment was with the Army Air Forces Antisubmarine Command, based in New York City, New York. It was inactivated on 15 October 1943-History:...
at Langley Field, Virginia
Virginia
The Commonwealth of Virginia , is a U.S. state on the Atlantic Coast of the Southern United States. Virginia is nicknamed the "Old Dominion" and sometimes the "Mother of Presidents" after the eight U.S. presidents born there...
and deployed to RAF St Eval
RAF St Eval
RAF St Eval was a strategic airbase for the RAF Coastal Command in the Second World War . St Eval's primary role was to provided anti-submarine and anti-shipping patrols off the south west coast of England...
in Cornwall
Cornwall
Cornwall is a unitary authority and ceremonial county of England, within the United Kingdom. It is bordered to the north and west by the Celtic Sea, to the south by the English Channel, and to the east by the county of Devon, over the River Tamar. Cornwall has a population of , and covers an area of...
England
England
England is a country that is part of the United Kingdom. It shares land borders with Scotland to the north and Wales to the west; the Irish Sea is to the north west, the Celtic Sea to the south west, with the North Sea to the east and the English Channel to the south separating it from continental...
. The group's mission was to fly killer hunts against German U-Boat
U-boat
U-boat is the anglicized version of the German word U-Boot , itself an abbreviation of Unterseeboot , and refers to military submarines operated by Germany, particularly in World War I and World War II...
s in the Bay of Biscay
Bay of Biscay
The Bay of Biscay is a gulf of the northeast Atlantic Ocean located south of the Celtic Sea. It lies along the western coast of France from Brest south to the Spanish border, and the northern coast of Spain west to Cape Ortegal, and is named in English after the province of Biscay, in the Spanish...
off the western coast of France
France
The French Republic , The French Republic , The French Republic , (commonly known as France , is a unitary semi-presidential republic in Western Europe with several overseas territories and islands located on other continents and in the Indian, Pacific, and Atlantic oceans. Metropolitan France...
from Brest
Brest, France
Brest is a city in the Finistère department in Brittany in northwestern France. Located in a sheltered position not far from the western tip of the Breton peninsula, and the western extremity of metropolitan France, Brest is an important harbour and the second French military port after Toulon...
south to the Spanish border
Spain
Spain , officially the Kingdom of Spain languages]] under the European Charter for Regional or Minority Languages. In each of these, Spain's official name is as follows:;;;;;;), is a country and member state of the European Union located in southwestern Europe on the Iberian Peninsula...
. Along this part of the occupied French coast were major Kriegsmarine
Kriegsmarine
The Kriegsmarine was the name of the German Navy during the Nazi regime . It superseded the Kaiserliche Marine of World War I and the post-war Reichsmarine. The Kriegsmarine was one of three official branches of the Wehrmacht, the unified armed forces of Nazi Germany.The Kriegsmarine grew rapidly...
U-Boat bases at Brest, Lorient
Lorient
Lorient, or L'Orient, is a commune and a seaport in the Morbihan department in Brittany in north-western France.-History:At the beginning of the 17th century, merchants who were trading with India had established warehouses in Port-Louis...
, Saint-Nazaire
Saint-Nazaire
Saint-Nazaire , is a commune in the Loire-Atlantique department in western France.The town has a major harbour, on the right bank of the Loire River estuary, near the Atlantic Ocean. The town is at the south of the second-largest swamp in France, called "la Brière"...
, La Rochelle
La Rochelle
La Rochelle is a city in western France and a seaport on the Bay of Biscay, a part of the Atlantic Ocean. It is the capital of the Charente-Maritime department.The city is connected to the Île de Ré by a bridge completed on 19 May 1988...
(La Pallice) and Bordeaux
Bordeaux
Bordeaux is a port city on the Garonne River in the Gironde department in southwestern France.The Bordeaux-Arcachon-Libourne metropolitan area, has a population of 1,010,000 and constitutes the sixth-largest urban area in France. It is the capital of the Aquitaine region, as well as the prefecture...
.
At RAF St Eval, the group operated under the control of No 19 Group RAF Coastal Command
RAF Coastal Command
RAF Coastal Command was a formation within the Royal Air Force . Founded in 1936, it was the RAF's premier maritime arm, after the Royal Navy's secondment of the Fleet Air Arm in 1937. Naval aviation was neglected in the inter-war period, 1919–1939, and as a consequence the service did not receive...
. It flew modified B-24 Liberator
B-24 Liberator
The Consolidated B-24 Liberator was an American heavy bomber, designed by Consolidated Aircraft of San Diego, California. It was known within the company as the Model 32, and a small number of early models were sold under the name LB-30, for Land Bomber...
s equipped with specialized aerial depth charge
Depth charge
A depth charge is an anti-submarine warfare weapon intended to destroy or cripple a target submarine by the shock of exploding near it. Most use explosives and a fuze set to go off at a preselected depth in the ocean. Depth charges can be dropped by either surface ships, patrol aircraft, or from...
s, RADAR
Radar
Radar is an object-detection system which uses radio waves to determine the range, altitude, direction, or speed of objects. It can be used to detect aircraft, ships, spacecraft, guided missiles, motor vehicles, weather formations, and terrain. The radar dish or antenna transmits pulses of radio...
and other antisubmarine detection equipment. The 479th began operations from England on 13 July 1943 and had some success when based in St Eval, sinking two U-boats and sharing another with an RAF Squadron. The 479th's most effective antisubmarine patrols were conducted from 18 July to 2 August 1943, the period in which the group made nearly all of its attacks on enemy U-boats. After that time the enemy avoided surfacing during daylight and adopted a policy of evasion, but the group continued its patrols, often engaging Luftwaffe
Luftwaffe
Luftwaffe is a generic German term for an air force. It is also the official name for two of the four historic German air forces, the Wehrmacht air arm founded in 1935 and disbanded in 1946; and the current Bundeswehr air arm founded in 1956....
fighter interceptor aircraft (Junkers Ju 88
Junkers Ju 88
The Junkers Ju 88 was a World War II German Luftwaffe twin-engine, multi-role aircraft. Designed by Hugo Junkers' company through the services of two American aviation engineers in the mid-1930s, it suffered from a number of technical problems during the later stages of its development and early...
; Focke-Wulf Fw 200
Focke-Wulf Fw 200
The Focke-Wulf Fw 200 Condor, also known as Kurier to the Allies was a German all-metal four-engine monoplane originally developed by Focke-Wulf as a long-range airliner...
; Messerschmitt Bf 109
Messerschmitt Bf 109
The Messerschmitt Bf 109, often called Me 109, was a German World War II fighter aircraft designed by Willy Messerschmitt and Robert Lusser during the early to mid 1930s...
; Messerschmitt Bf 110) in combat. The 479th ASG lost four Liberators and twenty nine men had been killed in action.
The 479th AG was moved to RAF Dunkeswell in Devon during early August 1943 and ended operations in October 1943 after the aerial antisubmarine mission was turned over to the United States Navy
United States Navy
The United States Navy is the naval warfare service branch of the United States Armed Forces and one of the seven uniformed services of the United States. The U.S. Navy is the largest in the world; its battle fleet tonnage is greater than that of the next 13 largest navies combined. The U.S...
. B-24s reassigned to Navy Patrol Bomber Squadron VPB-103, Fleet Air Wing 7 at Dunkeswell and were redesignated as PB4Ys.