133 Squadron RAF was one of the famous Eagle Squadrons formed from American volunteers serving with the Royal Air Force (RAF) during the Second World War. History 133 Squadron was first formed in 1918 at RAF Ternhill. It was a training unit for the Handley Page O/400, flying the Royal Aircraft Factory F.E.2, that was expected to move to France, but was disbanded on 4 July 1918. Various attempts to reform as both a bomber and fighter squadron were all abandoned as the end of the First World War approached. It was reformed at RAF Coltishall in July 1941 as the third of the Eagle Squadrons, equipped with Hawker Hurricane IIB fighters. It transferred to RAF Duxford in August, and by October was at RAF Eglinton, County Londonderry in Northern Ireland, where it was equipped with Supermarine Spitfire IIAs. It then transferred back to the south-east England including time at RAF Biggin Hill. The squadron ran fighter sweeps over France until September 1942 when it was transferred to the USAAF and became the 336th Fighter Squadron of the 4th Fighter Group. On an escort mission to Morlaix on 26 September 1942 the squadron was held up by strong headwinds, leading it to mistake Brest for the British coast. They lost 11 out of 12 of their new Spitfire Mk IXs, four pilots being killed, six captured (one of whom was later murdered by the Germans after taking part in the escape from Stalag Luft III) and one evading. The squadron was transferred to the USAAF three days later, but this was part of a previously planned transfer of all three Eagle Squadrons to US command, and not a reaction to the Morlaix disaster. 1941 Spitfire crash in the Republic of Ireland In November 1941, while the squadron was based in Northern Ireland (see above), one of its pilots – Pilot Officer Roland "Bud" Wolfe of Nebraska – crashed in the Republic of Ireland. Because the republic was officially neutral throughout the war, Wolfe was interned. While he was on patrol near the Inishowen peninsula, the engine of Wolfe's Spitfire suddenly overheated and began to lose power and altitude. As he was unable to land safely, Wolfe decided to abandon his aircraft. After bailing out, he landed in County Donegal. His Spitfire crashed in a heather-covered area of Moneydarragh, Gleneely. After being arrested, Wolfe was sent to Curragh Camp, where Allied