Clyde Blackburn is playing a game of cards with a British pilot named George Rackham, and ultimately loses against him in an attempt to win his plane. However, Blackburn tied him to a chair beforehand, giving him an opportunity to steal his Bristol F2.A and impersonate as him.
Blackburn then approaches a gunner named Wilson, and introduces one to the other, as they head to the Vosges mountain range, training in the basics of dogfighting. During a testing with the plane's rockets, a squadron of German Fokker Dr.I aircraft attacks, downing the other plane with them and forcing Blackburn and Wilson to fight them off. Defeating all but one of them, Blackburn decides to tail the lone Fokker Dr.I.