Russia Russian Invasion Armed Forces Counteroffensive Drones Russia's Invasion Aid Package Avdiivka Leadership Offensive Defense Kharkiv Region Russian Forces Russian Aggression War Effort Russian Drones Conflict Aid Enemy Drones Clashes with Russian Forces Drone strikes Offensive operations Ground forces Drone attacks Shift balance Russian forces Staromaiorske Mine fields Attacks inside Russia Air Force Russian Navy Chain of Command Advances Impact of Cuts on War Effort Weapons and Equipment Supply Allies' Inventories Weapon Systems Aid Ammunition Supply Attacks on Russian Air Defences Spring Offensive Ukrainian Armed Forces Army Ukrainian Army Soldiers Russian Bombardment Ammunition General Zaluzhnyi Ammunition Shortage War Plans Artillery Shells Russian Warship Russian Federation Attack Strategies Air Defense Systems War effort Special Operation Russian Occupation Downing of planes Air Defence Systems War Zone Russian attacks Russian troops Missile Interception Commander Ukraine Army Chief Army Chief Valerii Zaluzhnyi Volunteers War strategy Donbas Military Cabinet Commander-in-chief Kyiv region Commanders Russia's use of Starlink Troop Withdrawal Weapons Polar Wolf penal colony Abrams Tanks Air Defense Forces Mykolaiv Region Vovchansk Situation Conscription Combat Engagements Eastern Front F-16s Fighter Jets War Russian Military Prisoners of War Cross-Border Operations Military Operations Military Strategy Southern Front Line Military Aid Troop Levels Defense Equipment Military Intelligence Ukrainian Military Campaigns Clashes with Russian Troops