France’s greatest fighter ace of the Second World War is not a name many people outside France have heard. But Pierre Le Gloan’s story — of a Breton sailor’s son who shot down aircraft belonging to four different nations — is one of the most extraordinary in the history of aerial combat.

From Brittany to the Cockpit

Born on 2 February 1913 in Cléden-Cap-Sizun, in the rugged Finistère region of Brittany, Le Gloan joined the French Air Force (Armée de l’Air) in 1931. By the time France entered the war in September 1939, he was an experienced fighter pilot assigned to Groupe de Chasse III/6, equipped first with the Morane-Saulnier MS.406 and later the superior Dewoitine D.520.

Victories Against Four Nations

What makes Le Gloan unique among all the aces of the Second World War is that his 18 confirmed victories were scored against the aircraft of four different nations: Germany (during the Battle of France in 1940), Italy (during the brief Italian offensive in June 1940), and then — in one of the war’s strangest chapters — British Commonwealth aircraft over Syria and Lebanon in 1941.

Following France’s armistice with Germany in June 1940, Le Gloan’s unit came under the authority of Vichy France. When British and Free French forces invaded the French mandates of Syria and Lebanon in June 1941, Le Gloan found himself defending Vichy French territory against former allies. In a single day — 23 June 1941 — he shot down five British aircraft, becoming an ace in a single sortie. It was an extraordinary feat of flying, however tragic the circumstances.

A Pilot Caught Between Loyalties

After the Allied victory in Syria, Le Gloan’s unit was repatriated to North Africa. He continued to serve under Vichy command until the Allied landings in North Africa in November 1942 ended Vichy rule there. He then transferred his allegiance to the Free French and resumed flying — this time alongside the Allies.

On 11 September 1943, while flying a Lockheed P-38 Lightning on a training flight in Algeria, Le Gloan was killed when his aircraft crashed shortly after takeoff due to an engine failure. He was thirty years old. It was a bitter end for a pilot of immense talent who had navigated one of the most morally complex paths in the entire war.

Pierre Le Gloan remains France’s top-scoring ace of the Second World War — a man whose victories spanned enemies and allies, war and armistice, loyalty and conscience.