Russian Invasion Russia-Ukraine War U.S. Involvement Germany's Role Military Involvement Military Aid Russia-Ukraine Relations Western Involvement Diplomatic Efforts Military Actions Peace Negotiations Military Support Diplomacy US Involvement Geopolitical Tensions Military Strategy Military Engagement North Korea Impact on Civilians Russian Occupation UN Resolutions Ceasefire Agreements Russian Invasion of Ukraine Russian Military Gains Ammunition Shortage Russian Involvement Russian Involvement in Ukraine Conflict Western Officials Statements Russian Campaign Eastern Ukraine Offensive Russian Attacks MH17 Investigation Media Involvement Foreign Volunteers Ukrainian International Legion Foreign Fighters Pro-Ukraine Activism Mercenaries in Ukraine Arms Aid Russian-Ukrainian Relations Military Technology