May 4, 1939 — The Royal Air Force (RAF) lines up its premier fighter planes on the tarmac at the RAF Duxford airfield in England — the Supermarine Spitfires, pictured above. The plane had only been introduced into the RAF the year prior on this very airfield, piloted by men from 19 Squadron, RAF Duxford.
Spitfires saw heavy use before, during and after WWII, and many variants of the fighter would be produced during this time — this included types that were used for reconnaissance missions, anti-bomber missions, anti-fighter missions or even water-rescue operations. While they were most famously used by the RAF like in these pictures, different versions were also used by the Americans, Belgians, Polish, French and Czechs.
The Spitfires would prove themselves time and time again in the air. During the withdrawal of British troops at Dunkirk, Spitfires became instrumental in combating the bombers (and their aerial escorts) that sought to take out the retreating armies.
These scenes are depicted in Christopher Nolan’s recent film, “Dunkirk,” and you can view the first Spitfire scene here: