Question: Where was the name taken from of several units of the Polish Air Force throughout its history most famously the founder of the Kościuszko Squadron during the Polish–Soviet War and was a Soviet prisoner of war for a time?
Sentence (from "Merian C. Cooper"): During his film career, he worked for companies such as Pioneer Pictures, RKO Pictures, and Metro-Goldwyn-Mayer.
Relevant evidence: No