The Baltic Corridor Collapse
A lightning Russian thrust severs the Suwalki Gap, forcing NATO to decide whether to counterattack immediately or accept a strategic catastrophe.
Before dawn, Russian airborne and mechanized forces strike simultaneously from Kaliningrad and Belarus, collapsing the narrow Suwalki corridor that links Poland to the Baltic allies. Lithuania reports that overland reinforcement routes are gone within six hours.
You are the Supreme Allied Commander Europe
The Situation Room
>Warsaw is demanding immediate allied fires into the corridor before Russian air defenses harden.
>Berlin warns that a failed counterattack would destroy NATO credibility faster than a delayed one.
>US planners report that the first wave of heavy reinforcements is still days away unless you accept enormous transport losses.
Internal Briefing Notes
• The Suwalki Gap is the only practical land corridor linking the core alliance to the Baltic states.
• Once Russia layers integrated air defense, electronic warfare, and artillery into the corridor, any liberation campaign becomes dramatically more costly.
• NATO unanimity is politically essential, but military timelines move faster than alliance consensus.
Escalation Window
Reveal each phase to see how the situation deteriorates.
The corridor is closing and allied capitals want a recommendation now. What is your operational choice?
Choose your response. There are no good options.
You preserve a chance to reopen the corridor early, but risk a bloody failed assault against prepared Russian fires.
You improve the odds of success later, but almost certainly abandon the Baltic allies to occupation in the meantime.
You avoid the worst land killing zone, but open a much broader NATO-Russia war across multiple theaters.
Related Entities
Explore the institutions, countries, and actors involved in this scenario.
United States
Federal presidential constitutional republic in North America. Power is divided across the presidency, Congress, the states, and the federal courts. National politics is dominated by the Democratic and Republican parties, but third parties and independents still shape the broader system.

Russia
country in Eastern Europe and Northern Asia
Lithuania
country in northeastern Europe
