No. 7 Squadron of the Royal Air Force

Royal Air Force

The Royal Air Force is the aerial warfare service branch of the British Armed Forces. Formed on 1 April 1918, it is the oldest independent air force in the world...

 operates the Boeing Chinook HC.2 from RAF Odiham

RAF Odiham

RAF Odiham is a Royal Air Force station situated a little to the south of the historic small village of Odiham in Hampshire, England. It is the home of the Royal Air Force's heavy lift helicopter, the Chinook HC2, HC2A and HC3...

, Hampshire

Hampshire

Hampshire is a county on the southern coast of England in the United Kingdom. The county town of Hampshire is Winchester, a historic cathedral city that was once the capital of England. Hampshire is notable for housing the original birthplaces of the Royal Navy, British Army, and Royal Air Force...

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No. 7 Squadron was formed at Farnborough Airfield

Farnborough Airfield

Farnborough Airport or TAG London Farnborough Airport is an airport situated in Farnborough, Rushmoor, Hampshire, England...

 on 1 May 1914 as the last squadron of the RFC

Royal Flying Corps

The Royal Flying Corps was the over-land air arm of the British military during most of the First World War. During the early part of the war, the RFC's responsibilities were centred on support of the British Army, via artillery co-operation and photographic reconnaissance...

 to be formed before the First World War

World War I

World War I , which was predominantly called the World War or the Great War from its occurrence until 1939, and the First World War or World War I thereafter, was a major war centred in Europe that began on 28 July 1914 and lasted until 11 November 1918...

, but has been disbanded and reformed several times since, the first being after only three months of existence, the latter as early as 28 September 1914. The squadron spent most of the First World War in observation and interception roles and was responsible for the first ever interception of an enemy aircraft over Britain.