Finland has entered a ‘grey zone’, defying Russia to apply for NATO membership, but not yet covered by the alliance’s mutual defence guarantees.

Hours before the announcement the UK signed a mutual security agreement with Finland – so what is the risk we’ll be called on to defend the country before it becomes a NATO member?

As we analyse the latest developments in the Ukraine war we’ll explain why the tiny Snake Island, in the Black Sea, has become a key battlefront.

France is pulling its military mission out of Mali after 9 years, but what does that mean for the 300 British peacekeepers deployed there with the UN.

And we go training with Commando Gunners of the future as the regiment marks its 60th anniversary.