President Donald Trump recently told reporters that the United States had delivered the F-52 to Norway. The statement was obviously a mistake; there is no such thing as an F-52 yet. The aircraft only exists in the context of a video game called “Call of Duty: Advanced Warfare”—however, there was once a real world concept that looks similar to the fiction jet. “In November we started delivering the first F-52s and F-35 fighter jets,” Trump said. “We have a total of 52 and they’ve delivered a number of them already a little ahead of schedule.” The aircraft that appears in Call of Duty: Advanced Warfare is clearly based on early 1990s-era Lockheed Martin concepts for the Naval Advanced Tactical Fighter and the later A/F-X—both of which were based on the YF-22 demonstrator aircraft that eventually became the F-22 Raptor.