Analysis: A multinational drill involving almost 3,000 soldiers from twelve European countries is under way in Poland, testing the practicalities of a potential peace‑time deployment to Ukraine. Led by Britain and France, the exercise – named Koalicja – runs from 9‑22 November and is framed as a rehearsal for moving, protecting and supplying a force that could be sent to Ukraine once hostilities cease. The participants include troops from Belgium, Estonia, Germany, Lithuania, the Netherlands, Poland, Spain, Sweden and Turkey, with the United Kingdom contributing 300 soldiers and a pair of RAF Typhoons. Turkey is slated to lead the maritime component, aimed at eventual mine‑clearance in the Black Sea.
Purpose and Scope of the Exercise
The drill is designed to test three core capabilities:
- Mobility and logistics: how a multinational force can be moved into Ukraine and sustained across land, sea and air.
- Command and control: ensuring that troops from different nations can operate under a unified structure.
- Defensive readiness: demonstrating that the force can defend itself if attacked, while explicitly avoiding offensive or peace‑keeping roles.
Western officials stress that any future force would not engage in combat operations, nor would it conduct cease‑fire monitoring. Its primary role would be to reassure Ukraine and assist in rebuilding its armed forces.
Political Context and Reactions
European leaders have long discussed a “reassurance force” for Ukraine as part of long‑term security guarantees. The United States, while involved in the discussions, is not contributing troops to the current rehearsal. Russia has already warned that foreign troops in Ukraine would be "legitimate targets," a stance reiterated by President Vladimir Putin last year.
UK Defence Secretary Wes Streeting framed the drill as a concrete step toward readiness: "This is not a hypothetical plan, it's a real force, ready to help Ukraine once the fighting stops." Lt Gen Tom Bateman, commander of the Multi‑National Force – Ukraine (MNF‑U), echoed this sentiment, calling the exercise a translation of political commitments into "credible military readiness" and describing the force as "real, capable, readily deployable".
Uncertainties and Open Questions
Despite the detailed rehearsal, several uncertainties remain:
- The exact composition and size of any eventual deployment remain undefined, as officials declined to comment on the final make‑up of a force that could be sent to Ukraine.
- Rules of engagement for the force, especially in the event of an attack, have not been publicly detailed, though officials say the troops would be able to defend themselves.
- Logistical challenges, such as clearing mines in the Black Sea and reopening Ukrainian airspace, are still in the planning stages, with Turkey only beginning to outline its maritime mission.
Military experts have suggested that, should a peace settlement be reached, the scale of the commitment could rise to tens of thousands of troops, but actual contributions will depend on political decisions made by individual nations at that time.
Implications for NATO and European Security
The Koalicja exercise underscores NATO’s willingness to move beyond symbolic statements toward operational readiness. By rehearsing the logistics of a multinational deployment, the alliance signals to both Kyiv and Moscow that a coordinated, defensive presence is being prepared, even as diplomatic efforts continue.
For European nations, the drill also serves as a test of interoperability, a crucial factor given the varied military doctrines and equipment among the participating countries. Successful coordination could pave the way for future joint operations, whether in Ukraine or elsewhere in the region.
Conclusion
While the exercise does not yet commit any troops to Ukraine, it marks a tangible step toward a potential peace‑time security framework. The involvement of a broad coalition of European forces, the explicit focus on defensive capabilities, and the public statements from UK officials all point to a growing readiness to support Ukraine once hostilities end. However, the ultimate shape, size, and rules of engagement for any such force remain subject to political negotiation and the evolving security environment.
