Vmedvil2 Posted December 30, 2019 Report Posted December 30, 2019 (edited) This is a article about the new Russian Hypersonic nuclear warheads that can reach speed of up to 27 times the speed of sound, read more at https://www.marketwatch.com/story/new-russian-weapon-can-travel-27-times-the-speed-of-sound-2019-12-28?siteid=yhoof2&yptr=yahoo Edited December 30, 2019 by VictorMedvil Quote
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