NEW: Russia blows up ammunition plant in Bulgaria supplying weapons to Ukraine

The extension of suspected Russian sabotage operations into the defense infrastructure of NATO member states underscores a structural vulnerability in Europe's military-industrial supply chain supporting Ukraine. Incidents such as the munitions depot explosions in Bulgaria highlight how Moscow leverages covert kinetic actions to degrade external logistical lifelines without triggering direct alliance-wide military escalation. This operational logic bypasses conventional deterrence frameworks, exploiting legal and geographical seams within the alliance to systematically impair artillery shell production and transit. Simultaneously, peripheral security spillovers, including stray tactical drones and infrastructure threats near critical energy corridors, complicate the domestic political calculus of electorally shifting front-line or transit nations. Consequently, these asymmetric pressures create a profound strategic paradox, wherein aggressive foreign interference risks alienating even diplomatically accommodating governments and hardening regional security alignment against the aggressor.

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