Independent:
World powers developing hypersonic missiles must ensure they do not fall into the hands of rogue regimes which could use them to threaten the globe, researchers have warned.
The fast-moving weapons are “a new class of threat” because they are being designed to evade missile defence systems, and would give nations less time to respond to attacks, a study by the RAND Corporation think tank has claimed.
If the technology were to spread uncontrolled, countries might set their defences on a “hair trigger” and increase the chances of missile-based strategic war breaking out, the authors said.