Sitrep speaks to NATO's Secretary General about Russia, Syria and Ukraine.

How anti-extremists are hoping to stop radicalisation through the arts.

What HMS Ocean is doing on Exercise Trident Juncture in the Mediterranean Sea.

The Commando Doctor who is making Battlefield Medicine work in peacetime.

And MI5 tells us why our emails have to be bugged.

PRESENTER THIS WEEK: Paula Middlehurst

Studio guest: Christopher Lee & Russia Analyst Martin McCauley

OTHER INTERVIEWS:

NATO Secretary General Jens Stoltenberg

BFBS reporter James Hirst

Nato, Russia & Syria

Russia Analyst Martin McCauley as well as our own defence analyst Christopher Lee

NATO Exercise Trident Juncture

Commander of the helicopter carrier, assault ship and Royal Navy Flagship, HMS Ocean.

Countering radicalisation through the arts

Nazish Khan i- Quilliam's Arts Practitioner/Researcher

World Extreme Medicine Conference

Surgeon Commander Dr Jamie Philips

THURSDAYS at 4:30pm UK TIME on BFBS RADIO 2 and at 6:30pm UK TIME on BFBS & UK Bases

You can listen on BFBS Radio 2 at 1630 (UK time) and at 1830 (UK time) on BFBS (via web, App & DAB in the UK and on FM in Scotland, Colchester, Salisbury Plain, Aldershot, Catterick & Blandford Forum)

Sky Channel 0211

Alternatively listen again on the website, or download the Sitrep Podcast.