Russia, Belarus Begin Zapad Military Drills as NATO Boosts Eastern Flank Defense

Amid escalating tensions in Eastern Europe, Russia and Belarus have launched the Zapad 2025 military exercises near NATO's eastern flank, involving around 30,000 troops and focusing on nuclear scenarios and testing new missile systems like the Oreshnik. Concurrently, NATO has initiated the 'Eastern Sentry' operation to strengthen defenses on its eastern border after unprecedented Russian drone incursions into Polish airspace, marking a significant escalation and first-time violation of NATO territory. NATO Secretary General Mark Rutte confirmed involvement from multiple allies including Denmark, France, the UK, and Germany, with the latter also conducting the Quadriga 2025 exercises in Lithuania to demonstrate commitment to protecting NATO partners. Polish and Baltic states have increased security measures in response, with Poland closing its border with Belarus and dismissing claims that drone violations were accidental, emphasizing the threat as a deliberate provocation. European leaders remain coordinated on sanctions against Russia while military maneuvers continue, highlighting the ongoing risk of broader conflict in the region despite paused peace talks. The situation underscores a growing military standoff, with NATO enhancing readiness as Russia tests alliance defenses near its borders.