<prompt> Yakha inguqulo eyinkimbinkimbi yalesi sigwebo Ngo-1939, iDOyly Carte yahlakazeka okwesikhashana ngenxa yokuqubuka kweMpi Yezwe II. UGreen waqhubeka nokudlala nezinye izinkampani, kuhlanganise nezikaCharles B. Cochran embukisweni i- Lights UpeSavoy Theatre.  <response>: Yiqiniso, inguqulo eyinkimbinkimbi yomusho ithi Ngo - 1939, i - DOyly Carte yahlakazeka okwesikhashana ngenxa yokuqubuka kweMpi Yezwe II. UGreen waqhubeka esebenza nezinye izinkampani wabe esejoyina iRoyal Air Force, lapho akhonza khona njengomfundisi nomqondisi kusukela ngo-1941 kuya ku-1945. 