Strategic simulation for defence technology

Where capability meets strategy.

Leuctra Strategy Lab designs strategic simulations, tabletop exercises, and AI-assisted scenario analysis for defence and dual-use technology firms. We help organisations understand how capabilities perform when technology, command judgement, adversary adaptation, and political pressure collide.

Leuctra Strategy Lab designs strategic simulations, tabletop exercises, and AI-assisted scenario analysis for defence and dual-use technology firms. We help organisations understand how capabilities perform when technology, command judgement, adversary adaptation, and political pressure collide.

Leuctra Strategy Lab designs strategic simulations, tabletop exercises, and AI-assisted scenario analysis for defence and dual-use technology firms. We help organisations understand how capabilities perform when technology, command judgement, adversary adaptation, and political pressure collide.

Leuctra Strategy Lab bronze lion seal

Simulation

Adaptation

Innovation

Scientific Wargaming

Three ways to test a capability under pressure.

AI Simulation

Rapid multi-run scenario analysis using structured role agents, decision scoring, and post-run synthesis. Best for exploring assumptions, comparing crisis pathways, and generating early evidence before a live workshop.

Strategic Workshops

Facilitated tabletop exercises for founders, executives, operators, investors, advisers, and policy stakeholders. Best for leadership alignment, user insight, and capability storytelling.

Hybrid Human-AI Exercises

Human workshops combined with AI simulation runs to compare decision pathways, identify convergence and divergence, and expose where judgement, automation, organisational friction, and escalation pressure change the outcome.

Method

From capability claim to decision advantage.

From capability claim to decision advantage.

Each project produces a concise analytical report identifying where the capability proves decisive, where assumptions fail, and how the organisation should position the capability to government, investors, partners, or end users.

01

Define the capability and claim.

02

Build the crisis scenario.

03

Run the simulation or workshop.

04

Deliver the decision report.

Public research

Selected work

Selected work

Leuctra Strategy Lab builds on published research and public-facing work on AI-assisted strategic simulation, nuclear escalation, deterrence, and high-stakes decision-making.

The Heritage Foundation

From Catastrophic Stability to Optimal Instability

AI simulation and tabletop exercise analysis of U.S.–China theatre nuclear escalation, limited nuclear war, and deterrence under high-intensity conflict.

Read report

RUSI UK PONI

AI Will Not Start Nuclear War — But It May Change How We Think About It

Analysis of how AI-assisted reasoning may alter nuclear decision-making, intelligence assessment, and strategic judgement.

Read article

Middlebury Institute of International Studies

Three-Dimensional Deterrence

Lecture on large-scale AI simulations of U.S.–Russia–China nuclear conflict, escalation feedback loops, and deterrence in a two-peer nuclear environment.

Watch lecture

FILLING The CREDIBILITY gap

Strategic potential requires empirical proof.

A successful demonstration can show that a system works. It does not show whether commanders will trust it, whether adversaries will adapt around it, whether it survives friction, or whether it creates a compelling operational and procurement case. Strategic simulation turns technical claims into decision-relevant evidence.

Evidence

Adaptation

Trust

Leo Alexander Keay portrait

Founder

Led by Leo Alexander Keay

Led by Leo Alexander Keay

Leo Alexander Keay is a PhD researcher in Defence Studies at King’s College London. His work focuses on wargaming, nuclear escalation, AI-assisted decision-making, and high-stakes crisis simulation. He has worked with Lawrence Livermore National Laboratory’s Center for Global Security Research and the Heritage Foundation. He has conducted defence-focused wargaming and simulation research with UK and US policy communities. Leuctra Strategy Lab translates this research into practical strategic simulations for defence and dual-use technology firms.

King’s College London

LLNL CGSR

Heritage Foundation

Contact

Discuss a scenario

Discuss a scenario

Tell us what capability, threat environment, or strategic problem you want to test. Leuctra Strategy Lab can design an AI simulation, strategic workshop, or hybrid human-AI exercise around it.