Ukraine's Zelenskyy says Russian "tactics of terror" are clear with the latest massive attack on energy infrastructure as temperatures plummet.

This is the first time Russia has used its so-called Oreshnik intermediate-range ballistic missile in combat. The launch also serves as a warning to the West.

Russian President Vladimir Putin says Moscow has tested a new intermediate-range missile in a strike on Ukraine and that it could use the weapon against countries that have allowed Kyiv to use their m