The Air Force is a camp that Gaijin first developed in War Thunder, and Wargaming.net suffered a long time as a World of Warplane because of its know-how that previously developed flight simulator games such as IL-2's derivative game Wings of Prey. In the meantime, Gaijin could easily enter the beta based on data accumulated from previous games. Sometimes people remember the days of the early Air Force open beta because the concept of research wasn't introduced, and only a certain amount of experience was gained, and when a certain rank was reached, the nation's aircraft in that rank were all unlocked at once. At this time, the lifted and purchased aircraft remained available for boarding even after the introduction of the research system. This is a huge benefit that only users who started first could enjoy. In the ground arcade, you can accumulate kill points to temporarily control an attack aircraft / bomber and its escort / interceptor, and you can collect spa...