CNBC:
WASHINGTON — Russia has conducted another successful test of its ship-based hypersonic missile, a weapon the United States is currently unable to defend against, according to two people with direct knowledge of a U.S. intelligence report.
The people, who spoke to CNBC on the condition of anonymity, said Russia has carried out five total tests of its ship-based hypersonic missile since 2015.
The last known test of the device, dubbed “Tsirkon,” was successfully conducted Dec. 10 and reached a top speed of Mach 8, approximately eight times the speed of sound, or about two miles per second.
“What we are seeing with this particular weapon is that the Russians designed it to have a dual-purpose capability, meaning, it can be used against a target on land as well as a vessel at sea,” one source explained. “Last week’s successful test showed that the Russians were able to achieve sustained flight, a feat that is crucial in the development of hypersonic weapons.”