『Today News – US unable to defend against Russian and Chinese hypersonic weapons, report warns』は、2018-12-18 00:23:37に、Youtubeで公開された「字幕付き動画ニュース」です。
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☆タイトル:Today News – US unable to defend against Russian and Chinese hypersonic weapons, report warns
☆投稿者:Today News
☆公開日:2018-12-18 00:23:37
☆視聴時間:
Today News – US unable to defend against Russian and Chinese hypersonic weapons, report warns The U.S. lacks the defenses needed to protect against a …