NATO Involvement Military Drills US-Supplied Weapons Long-range Weapons Ukrainian Defense Actions US-NATO Relations U.S. Military Support for Ukraine Border Security NATO Membership Allied Support Troop Effectiveness Air Strikes Ukraine Ukraine's Preparedness Air Defense Systems Long-Range Weapons Long-range Missile Use Response to Aggression Troop Movements Weapons Systems Stopping Putin Lloyd Austin Poland's Military Build-up Capability Requirements Allies Israeli Defense Forces Ukrainian Defense Troop Deployments China-Australia Relations Peacekeeping Efforts European Security Nuclear Policy European Defense Cooperation Geopolitical Tensions Supply of Weapons EU Arms Industry Boost European Commission Military Exercises Israeli Response to Iran's Attack Military Actions