For years, the US government largely ignored reports of mysterious flying objects seen moving through restricted military airspace but it is now slowly beginning to acknowledge that UFOs, which the Pentagon refers to as unidentified aerial phenomena, are real.
원문출처 : https://www.cnn.com/2021/05/17/politics/ufo-pentagon-explainer/index.html
원문출처 : https://www.cnn.com/2021/05/17/politics/ufo-pentagon-explainer/index.html