President Joe Biden has authorized Ukraine to use U.S.-provided long-range weapons inside Russia for limited strikes, according to two U.S. officials.
Longtime restrictions are being eased as North Korea has deployed thousands of troops to the Kursk region of Russia to support Russian troops fighting Ukrainian forces.
The new authority applies to Army Tactical Missile Systems, or ATACMS, which Ukrainian officials have sought from the Biden administration. U.S. officials had resisted, citing concerns over limited stockpile, the repositioning of Russian assets outside of ATACMS range and the fact that Ukraine has been using other assets with success, primarily drones, making ATACMS less critical to the fight.