Russia’s new Oreshnik missile is a “qualitative advancement” showing that Moscow is ready to “mirror” any Western escalation, the former UN weapons inspector has said Russia’s strike on a Ukrainian defense industrial facility using a new hypersonic ballistic missile system has shown the West that a policy of further escalation will lead to devastating consequences, former UN weapons inspector Scott Ritter has said. America’s recklessness in dealing with Russia, as well as underestimating Moscow’