translate English to French: Multinational forces are also a source of further difficulties for military planners, and using them for operations is often no easy matter, not least because states themselves may intervene when it comes to assigning a national unit to one mission or another.
Avantages et limites des forces multinationales 26. La constitution de forces multinationales européennes est encore un processus récent13 (moins de 10 ans), mais il a transformé de manière durable l’organisation des forces nationales et le travail de planification au sein de l’OTAN, de l’UEO et de l’UE.