US intelligence agencies track developments inside Russia through a range of tools, including satellite imagery, radar coverage and intercepted communications. , World News, Times Now

NATO member Romania scrambled F-16 fighter jets in response to a Russian drone attack on Friday, the country's Ministry of National Defence said. Officials said there was no violation of NATO airspace from the Russian weapons and that two jets were deployed to "monitor the border area with Ukraine."

Russia has accused Ukraine of carrying out a drone attack on President Vladimir Putin's residence in the Novgorod region. On Wednesday, Russia's defense ministry released video footage of a downed drone, claiming it had been used in the attack. According to the ministry, the attack was "targeted, carefully planned and carried out in stages."