The Department of Defense's watchdog is set to examine how the Pentagon has handled reports of UFOs, which the department refers to as Unidentified Aerial Phenomena.
원문출처 : https://www.cnn.com/2021/05/04/politics/pentagon-ufo-enquiry/index.html
원문출처 : https://www.cnn.com/2021/05/04/politics/pentagon-ufo-enquiry/index.html