Russia’s use of its “ Oreshnik ” ballistic missile in strikes against Ukraine is likely to undermine, not strengthen, President Vladimir Putin’s military leverage, as debris from the weapon is now providing Ukraine and Western analysts with rare access to its design and capabilities, a senior US lawmaker said in Kyiv. Speaking at a briefing on Thursday , Jim Himes, a member of the US House Intelligence Committee, said the deployment of a missile believed to be capable of carrying nuclear