France and Britain are drawing up plans to create a “reassurance force” that would rely on western air power, backed by the US, to enforce any ceasefire deal in Ukraine and deter potential Russian aggression.
The plans, which western officials said were still being fleshed out, give a bigger role to western air forces than proposals previously floated by European leaders such as French President Emmanuel Macron that potentially involved a large number of soldiers deployed to Ukraine.
Instead they rely on a domain where western militaries have a clear advantage over Russia: their air forces. Land troops would instead be used, at least initially, to protect key Ukrainian sites, such as ports and nuclear power stations.