US claims success in hypersonic weapon test

Days earlier, the Pentagon reported another major breakthrough with interception of an intermediate-range ballistic missile

The US Department of Defense (DoD) has reported a successful test of the hypersonic weapon system dubbed the Dark Eagle, which is being developed jointly by the Army and the Navy.

The two military services intend to use the same hypersonic glider warhead, the C-HGB, whose booster rocket could be launched from either land or a vessel...