Guardian understands missiles have been used for first time the day after US-made missiles hit Russian targets.   ...

President Vladimir Putin on Tuesday formally lowered the threshold for Russia’s use of its nuclear weapons, a move that ...

British-made Storm Shadow missiles have been fired into Russian territory by Ukraine for the first time, a source has told ...

Wreckage from one of the long-range weapons has been found in Russia’s Kursk region, which borders Ukraine, several media ...

Ukraine has fired long-range British Storm Shadow missiles into Russian territory for the first time, according to a report, citing an unnamed Western official.

The warning arrived amid fears that the war could escalate, a day after Ukraine's military first launched U.S.-made ...