Desc: Napoleon-gaz: Directed by Semyon Timoshenko. With Yelena Chaika, Yevgeni Boronikhin, Olga Spirova, Nadezhda Fridlyand. A squadron of American warplanes, armed with gas developed by Corsican chemist Gannimer (dubbed "Napoleon Gas") flies to Leningrad. American workers inform soviet comrades about the impending catastrophe.