International Response Military Strategy International Alliances International Responses International Support NATO Relations Western Support International Security Border Conflicts Western Response Western Allies Territorial Control Regional Security EU's Response to Conflict Territorial Disputes Military Response Military Actions Sovereignty Issues Nuclear Power Plants Impact on Civilians Western Alliances Defense Strategies International Law Violations International Support for Ukraine Conflict Zones International Law International Agreements Military Engagement Western Allies Support International Reactions NATO Involvement Territorial Incursions Defense Tactics Regional Stability International Military Support Military Operations International Relations NATO Expansion North Korea Influence