Ukraine fired several American-supplied longer-range missiles into Russia, officials said Tuesday, marking the first time Kyiv used the weapons that way in 1,000 days of war.

The use of the Army Tactical Missile System, known as ATACMS, came as Russian President Vladimir Putin formally lowered the threshold for using nuclear weapons, opening the door to a potential nuclear response by Moscow to even a conventional attack by any nation supported by a nuclear power. That could include Ukrainian attacks backed by the U.S.

A Telegram channel affiliated with the Ukrainian military posted a video Tuesday that it says shows U.S.-supplied ATACMS missiles being fired from an undisclosed location in Ukraine. The Associated Press could not independently verify the date and location the video was filmed.

According to a U.S. official, Ukraine fired about eight of the missiles, and just two were intercepted by the Russians. The official said that the U.S. was still assessing battle damage, but that the missiles struck an ammunition supply location in Karachev, a city of about 18,000 people in Russia’s Bryansk region. The official spoke on the condition of anonymity to discuss intelligence assessments.

The developments marked a worrying escalation in the conflict that has repeatedly ratcheted up international tensions. U.S. officials recently expressed dismay at Russia’s deployment of North Korean troops to help it fight Ukraine, while Moscow seethed when Washington eased restrictions on the ATACMS in recent days.

Source: AP
--Agencies