科幻/纪录片/历史电影《远古外星人第十三季》在线播放, In 2017, it was revealed that the Department of Def科幻/纪录片/历史电影《远古外星人第十三季》在线播放,
In 2017, it was revealed that the Department of Defense recently spent millions investigating reports of UFOs. This is the latest disclosure about a series of secret government UFO projects.