Britain allowed Ukrainians to use Storm Shadows a week after President Biden authorized the use of American-made missiles inside Russia, a shift from a more cautious military strategy.

The BBC understands the long-range missiles have been fired into Russian territory by Ukraine.

Kyiv says it hit Russian military command post with the British Storm Shadow cruise missile, a day after it fired US missiles.

Ukraine's armed forces fired British cruise missiles at military targets inside Russia for the first time, a Western official familiar with the matter said, as the 1,000-day conflict enters a new phase.

Moscow looks to retaliate against Ukraine for firing US-supplied long-range missiles on Russian territory for the first time.

MOSCOW — Ukraine fired a series of ATACMS missiles inside Russia, marking the first attack using the U.S.-made longer-range weapons in 1,000 days of war. The U.S. official, who was not authorized to speak publicly on the matter, told NPR that Ukraine fired seven U.S.-made Army Tactical Missile System into Russia, striking a weapons depot […]

Ukraine has reportedly used UK Storm Shadow missiles in an assault on Russia, hitting a base in the Kursk region which was said to be housing top North Korean commanders and Russian brass

"The Russian Federation reserves the right to use nuclear weapons in the event of aggression against it or the Republic of Belarus, ... with the use of conventional weapons, in a way that poses a critical threat to their sovereignty and (or) territorial integrity," Peskov said on Tuesday

The decision to let Kyiv use the Army Tactical Missile System for attacks deeper inside Russia comes as Putin deploys North Korean reinforcements and recently launched a massive drone and missile attack targeting Ukraine’s energy infrastructure.