"NATO will fall after the first strike." Black Russians are reportedly heading to Poland. Who are they?

A paramilitary group known as the "Black Russians" has reportedly been active near the Latvian-Belarusian border and is now believed to have moved to the Russian Kaliningrad region. Polish security forces have been alerted to their presence, as they may be linked to Russian and Belarusian intelligence services. The group previously claimed responsibility for an armed provocation involving migrants at the border. Experts suggest that the Black Russians are not an independent organization but rather a front for intelligence operations, potentially used to mask sabotage activities. Poland has deployed elite units to the Kaliningrad area in response to warnings of possible provocations and sabotage activities targeting critical infrastructure.