The European Union is preparing itself to hold its first live crisis management exercise as part of the incremental operationalisation of its Rapid Deployment Capacity (RDC) by 2025, aiming to enhance the designated EU Headquarters’ ability to plan, execute and oversee a Common Security and Defence Policy (CSDP) military operation by incorporating a live Battle Group-sized element (EEAS, 2023). In the long haul, the RDC should allow the deployment of a 5,000-troop modular force at different stages of an operation (entry, reinforcement or as reserve force) in a non-permissive environment (Cyber Risk, n.d.).