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.
Vardar Offensive The Vardar Offensive (Bulgarian: Офанзива при Вардар ) was a World War I military operation, fought between 15 and 29 September 1918. The operation took place during the final stage of the Balkans Campaign. On September 15, a combined force of Serbian, French and Greek troops attacked the Bulgarian-held trenches in Dobro Pole ("Good Field"), at the time part of the Kingdom of Serbia (present day Republic of Macedonia). The assault and the preceding artillery preparation had devastating effects on Bulgarian morale, eventually leading to mass desertions.