In France, the French military has a global footprint and a wide range of missions and responsibilities, to include protecting French territory, population, and interests, and fulfilling France’s commitments to NATO, European security, and international peacekeeping operations under the UN; it is the largest military in the EU and has a leading role in the EU security framework, as well as in NATO; in recent years, it has actively participated in coalition peacekeeping and other security operations in regions such as Africa, the Middle East, and the Balkans, often in a lead role; the military regularly conducts large-scale exercises and participates in a variety of bi-lateral and multinational exercises; it also has a domestic security mission, including providing enhanced security at sensitive sites and large events and support during national crises or disasters, such as fighting forest fires; in recent years, defense responsibilities have expanded to include cyber and space domains 

in 2010, France and the UK signed a declaration on defense and security cooperation that included greater military interoperability and a Combined Joint Expeditionary Force (CJEF), a deployable, combined Anglo-French military force for use in a wide range of crisis scenarios, including high intensity operations, peacekeeping, disaster relief, and humanitarian assistance; the CJEF has no standing forces, but would be available at short notice for French-UK bilateral, NATO, EU, UN, or other operations (2025)