And here is the proof.   A document prepared by the Ministry of Defense appeared on the website of the Russian government, according to which Russia intends to declare part of the water area in the east of the Gulf of Finland, as well as near the cities of Baltiysk and Zelenogradsk in the Kaliningrad region, as its internal sea waters. The 40-year-old resolution of the USSR Council of Ministers regulating the borders in the Baltic Sea is proposed by the Ministry of Defense to be partially “recognized as invalid.”

Unilateral change of existing borders at the expense of the territories of other states or other deterioration of their geographical position actually means a declaration of war on these states. And to whom is Russia actually declaring war?   Finland and one of the Baltic countries. Of course, the possibility cannot be ruled out that Putin, as always, is bluffing. He is used to acting with arrogance and intimidation, but now this could well lead to a full-scale war with NATO, for which Russia is clearly not ready.

https://abn.org.ua/ru/novosti/putin-nachinaet-gibridnuyu-agressiyu-protiv-nato-chto-na-eto-otvetit-severoatlanticheskij-soyuz/