"As is known, Western officials announced in early November that they would permit the Ukrainian Armed Forces to strike Russian territory with long-range precision weapons of Western manufacture. We have repeatedly pointed out that this will mean the direct involvement of these countries in the armed conflict, since the use of this weapon without the direct participation of NATO military personnel or specialists is simply impossible," Putin said at a session of the Collective Security Treaty Organization (CSTO) Security Council.
"As I have said repeatedly, there will always be a response from our side," he said.
"The air-launched Storm Shadow missile, the French Scalp, and the German Taurus have a warhead of around 450-480 kilograms in TNT equivalent, with a range of 500-650 kilometers, with the Taurus reaching 650 kilometers. The Russian counterpart to these systems is the air-launched Kh-101 missile, which has a comparable warhead in terms of power, but significantly exceeds each of the European systems in range," he said.