Russia fired intercontinental ballistic missile in attack: Ukraine

It would be first use in war of weapon designed to deliver nuclear warheads

Russia fired an intercontinental ballistic missile (ICBM) during an attack on the Ukrainian city of Dnipro on Nov 21, Kyiv's air force said, in what would be the first use in war of a weapon designed to deliver long-distance nuclear strikes.

The launch, if confirmed, highlights rapidly rising tensions in the 33-month-old Russia-Ukraine war after Kyiv fired US and British missiles at targets inside Russia this week despite warnings by Moscow that it would see such action as a major escalation.

Security experts said it would be the first military use of an ICBM. The missiles are strategic weapons designed to deliver nuclear warheads and are an important part of Russia's nuclear deterrent.

"Today, there was a new Russian missile. All the characteristics - speed, altitude - are (of an) intercontinental ballistic (missile). An expert (investigation) is currently under way," Ukrainian President Volodymyr Zelensky said in a video statement.

The Ukrainian Air Force said the missile was fired from the Russian region of Astrakhan, more than 700km from Dnipro in central-eastern Ukraine. It did not specify what kind of warhead the missile had or what type of missile it was.

There was no suggestion it was nuclear-armed.

Asked about the air force's statement, Kremlin spokesman Dmitry Peskov told reporters to contact Russian military for comment.