In which war did "Cognac" claim 5 victories?
Karol Pniak Karol Pniak (26 January 1910 – 10 November 1980) was a Polish World War II flying ace of the Battle of Britain. Originally a pilot for the Polish Air Force in the September Campaign of 1939, he later flew with No. 32 Squadron of the Royal Air Force, during the Battle of Britain, where he was known by the nickname "Cognac." Karol Pniak claimed five victories in the Battle.
Battle of Cocherel The Battle of Cocherel was a battle fought on 16 May 1364 between the forces of Charles V of France and the forces of Charles II of Navarre (known as "Charles the Bad"), over the succession to the dukedom of Burgundy. The result was a French victory.