My idea of an "IAF" would be those six starships depicted at the end of Mel Brooks' 1981 comedy "History of the World, Part I." The sequence is a "teaser" for "History of the World, Part II" (which was never made) and the song was funny too: "We're Jews out in Space/We're zooming along protecting the Hebrew Race...."
But I don't think it'll come to that.
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Got change for 10 million people?