Observation Squadron 7 (VOS-7) (or VCS-7) was a

United States Navy The United States Navy (USN) is the maritime service branch of the United States Armed Forces and one of the eight uniformed services of the United States. It is the largest and most powerful navy in the world, with the estimated tonnage ...

artillery observer An artillery observer, artillery spotter or forward observer (FO) is responsible for directing artillery and mortar fire onto a target. It may be a '' forward air controller'' (FAC) for close air support (CAS) and spotter for naval gunfire ...

aircraft squadron based in England during

Operation Overlord Operation Overlord was the codename for the Battle of Normandy, the Allied operation that launched the successful invasion of German-occupied Western Europe during World War II. The operation was launched on 6 June 1944 (D-Day) with the Norm ...

. The squadron was assembled expressly to provide aerial spotting for

naval gunfire support Naval gunfire support (NGFS) (also known as shore bombardment) is the use of naval artillery to provide fire support for amphibious assault and other troops operating within their range. NGFS is one of a number of disciplines encompassed by th ...

during the invasion of Normandy. Personnel and aircraft were assembled on 1 June 1944 and began flying missions on 6 June 1944. The squadron was disbanded when Allied capture of the town of

Cherbourg Cherbourg (; , , ), nrf, Chèrbourg, ) is a former commune and subprefecture located at the northern end of the Cotentin peninsula in the northwestern French department of Manche. It was merged into the commune of Cherbourg-Octeville on 28 ...

ended naval bombardment responsibilities on 26 June 1944. It is thought to be one of the shortest-lived squadrons in the history of United States military aviation.

Background

Catapult-launched

Vought OS2U Kingfisher The Vought OS2U Kingfisher is an American catapult-launched observation floatplane. It was a compact mid-wing monoplane, with a large central float and small stabilizing floats. Performance was modest because of its low-powered engine. The OS2U ...

and Curtiss SOC Seagull observation

floatplane A floatplane is a type of seaplane with one or more slender floats mounted under the fuselage to provide buoyancy. By contrast, a flying boat uses its fuselage for buoyancy. Either type of seaplane may also have landing gear suitable for land, ...

s traditionally carried aboard battleships and cruisers for

s had been unable to survive

Axis An axis (plural ''axes'') is an imaginary line around which an object rotates or is symmetrical. Axis may also refer to: Mathematics * Axis of rotation: see rotation around a fixed axis * Axis (mathematics), a designator for a Cartesian-coordinat ...

fighter planes during the amphibious invasion of Sicily. Faster and more maneuverable fighters were expected to provide more reliable observation of naval gunfire support during the invasion of Normandy. Fighters could reach the invasion coast from bases in England, and gunfire support warship availability would be increased by eliminating time required for launch and recovery of aircraft.

Personnel and aircraft

Seventeen aviators were assigned from the VOS squadron detachments aboard the battleships , and and the

heavy cruiser The heavy cruiser was a type of cruiser, a naval warship designed for long range and high speed, armed generally with naval guns of roughly 203 mm (8 inches) in caliber, whose design parameters were dictated by the Washington Naval ...

s , and . These naval aviators, commanded by the senior aviator from ''Quincy'', were trained by the

United States Army Air Forces The United States Army Air Forces (USAAF or AAF) was the major land-based aerial warfare service component of the United States Army and ''de facto'' aerial warfare service branch of the United States during and immediately after World War II ...

67th Reconnaissance Group 67 may refer to: * 67 (number) * one of the years 67 BC, AD 67, 1967, 2067 * ''67'', a 1992 song by Love Battery from the album ''Between the Eyes'' * 67 (rap group), a drill music group from London See also * 67th Regiment (disambiguation) * 67th ...

to fly

Supermarine Spitfire The Supermarine Spitfire is a British single-seat fighter aircraft used by the Royal Air Force and other Allies of World War II, Allied countries before, during, and after World War II. Many variants of the Spitfire were built, from the Mk 1 ...

Mk V fighter aircraft. VOS-7 is thought to be the only United States Navy Squadron flying Spitfires.

Operations

VOS-7 was part of the air spotting pool for the Normandy invasion (the 34th Reconnaissance Wing of the

RAF Second Tactical Air Force The RAF Second Tactical Air Force (2TAF) was one of three tactical air forces within the Royal Air Force (RAF) during and after the Second World War. It was made up of squadrons and personnel from the RAF, other British Commonwealth air forces ...

) commanded by

Royal Navy The Royal Navy (RN) is the United Kingdom's naval warfare force. Although warships were used by Kingdom of England, English and Kingdom of Scotland, Scottish kings from the early medieval period, the first major maritime engagements were foug ...

Commodore E.C. Thornton. Use of drop tanks allowed missions of two hours with about 30 minutes transit time to the combat area, 45 minutes on station, and 30 minutes to return to base. Spotting missions flew in pairs. The spotter piloted the lead aircraft while his wingman watched for enemy fighters. Preferred altitude was , but overcast skies often limited visibility above . VOS-7 flew 191 (or 209) combat sorties beginning on 6 June. Ninety-four of those sorties were flown in the first three days. The senior aviator from ''Tuscaloosa'' was killed when his Spitfire was hit by flak on 6 June. Flak was responsible for most of the eight VOS-7 Spitfires destroyed by combat damage; but their pilots survived, as did the pilot of a ninth Spitfire destroyed in a non-combat accident. Four VOS-7 pilots survived encounters with

Messerschmitt Bf 109 The Messerschmitt Bf 109 is a German World War II fighter aircraft that was, along with the Focke-Wulf Fw 190, the backbone of the Luftwaffe's fighter force. The Bf 109 first saw operational service in 1937 during the Spanish Civil War an ...

and

Focke-Wulf Fw 190 The Focke-Wulf Fw 190, nicknamed ''Würger'' ("Shrike") is a German single-seat, single-engine fighter aircraft designed by Kurt Tank at Focke-Wulf in the late 1930s and widely used during World War II. Along with its well-known counterpart, th ...

fighters. VOS-7 pilots were awarded nine Distinguished Flying Crosses and eleven

Air Medal The Air Medal (AM) is a military decoration of the United States Armed Forces. It was created in 1942 and is awarded for single acts of heroism or meritorious achievement while participating in aerial flight. Criteria The Air Medal was establish ...

References

{{DEFAULTSORT:Vos-7 Observation squadrons of the United States Navy Operation Overlord