Deterrence & alliance defense

After November Sixth

Europe & transatlantic alliance deterrence wargame

Turns
6
Pace
Self-paced
Scored on
  • Problem Framing
  • Decision Effectiveness
  • Risk Management
  • Strategic Cohesiveness
  • Context Management

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Overview

Mid-November 2026. A US decision to remove roughly 30,000 personnel from Europe over 24 months forces NATO to redesign its Force Model before Russia may regain the ability to conduct a limited Baltic operation. As DSACEUR, you hold the pen on SHAPE's sourcing plan: what Europe fields first, where it is based, what remains dependent on Washington, and which risks ministers must knowingly carry.

SHAPE and NATO political-military meetings from November 2026 through March 2028, against a four-month-old Ukraine ceasefire and an accelerating force-generation contest.

Your seat

Deputy Supreme Allied Commander Europe

NATO

The European four-star who holds the pen on SHAPE's revised Force Model sourcing plan by delegation from SACEUR. DSACEUR can set military requirements, sequence sourcing asks, and recommend readiness, capability, dependency, and geographic priorities to the Military Committee, but cannot compel national funding, procurement, or hosting decisions.

Your history

The role inherits the November 6, 2026 posture recommendation and must convert a US national decision into a militarily coherent allied plan.

Your brief

Objectives

  • Cover the most consequential gaps High priority

    Prioritize the mass, enabler, logistics, naval, and mobility shortfalls that most affect deterrence inside the Russian window.

  • Secure high-end enablers Medium priority

    NATO access to strategic ISR, tanker hours, SEAD, long-range fires, integrated air and missile defense, combat aircraft, and naval presence.

  • Preserve allied consent Low priority

    Distribute geographic, fiscal, and dependency risks in a form the Military Committee and North Atlantic Council can sustain.

Capabilities

Authority to direct SHAPE planning, define military requirements, compare national offers, test operational dependencies, and recommend a Force Model sourcing plan.

Resources

SHAPE planning staffs, national capability-target returns, allied intelligence, SACEUR's delegation, Military Committee access, and the 90-day planning process.

Constraints

DSACEUR cannot compel appropriations, procurement, permanent basing, or national force commitments. The 3.5% core-defense path, the 76,000-personnel floor Congress wrote into the National Defense Authorization Act, host-nation consent, and the North Atlantic Council's consensus practice shape what can be delivered.

Actors

Russia

Active

State actor

Reconstituting forces assessed by allied intelligence as potentially ready for a limited Baltic operation in 18–30 months.

Allied planning treats the post-ceasefire reconstitution clock, rather than declared Russian intent, as the binding military deadline.

Germany

Engaged

State actor

National forces, host-nation infrastructure, defense funding, and influence over NATO force sourcing.

Germany has carried major elements of the US European posture that the November 6, 2026 recommendation now removes.

Poland

Active

State actor

National forces, eastern host-nation infrastructure, force-generation capacity, and defense funding.

Poland has consistently favored forward presence over reinforcement plans that mature after the assessed Russian window.

Estonia

Active

State actor

A high defense-spending commitment, Baltic political influence, host-nation infrastructure, and national forces designed for territorial defense.

Estonia invokes Article 5 of the North Atlantic Treaty of 1949 as a demand for credible defense planning, while recognizing that the treaty does not prescribe a particular formation or stationing model.

France

Engaged

State actor

Nuclear forces and European high-end capabilities relevant to ISR, combat aviation, suppression of enemy air defenses, long-range fires, and naval presence.

France has paired support for European responsibility with opposition to dependency on US industrial capacity.

Spain

Engaged

State actor

National forces, air and naval infrastructure, defense funding, and influence over NATO force sourcing.

The November 6, 2026 recommendation places Spanish air and naval planning directly inside the Force Model revision.

United States

Active

State actor

Forward ground, air, and naval forces; rotational forces; nuclear forces; strategic ISR; and some long-range fires.

The Pentagon delivered its Europe posture recommendation on November 6, 2026, establishing the timetable against which SHAPE must redesign the Force Model.

How this scenario is scored

Escalation ladder

Alliance-Russia Force-Generation Pressure

Tracks how closely Russian reconstitution, US departures, allied readiness gaps, and political disputes are converging.

  1. Routine planning
  2. Manageable shortfall
  3. Visible strain
  4. Competing clocks Starts here
  5. Window narrowing
  6. Acute exposure
  7. Deterrence at immediate risk

1 is calm · 7 is most escalated

World dimensions

  • Critical Force-Model Coverage Starts 3 / 5

    The extent to which NATO has credible, timely coverage for the mass, logistics, mobility, sustainment, naval, and other priority shortfalls that most affect deterrence during the Russian readiness window.

  • High-End Enabler Capacity Starts 2 / 5

    NATO's assured access to strategic ISR, tanker hours, SEAD, long-range fires, integrated air and missile defense, combat aircraft, and naval presence.

  • Alliance Cohesion Starts 3 / 5

    The willingness of exposed, hosting, producing, and slower-spending allies to sustain a common sourcing plan through the Military Committee and North Atlantic Council.

Every WarPaths game is scored on the same five criteria; how strategic judgment is scored explains each one.

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