RUSSIA’S ‘GREY ZONE’ ACTIVITY IN THE BALTIC, FROM GPS INTERFERENCE TO AGGRESSIVE SHADOWING, IS UNSETTLING SAILORS. WILL THIS BE THE NEW NORMAL, ASKS ELAINE BUNTING?

Join an expedition ship for an awe-inspiring trip to untouched Antarctica and encounter penguins, seals, whales – and icebergs

A new generation of unmanned crafts is set to transform air combat, teaming with next-generation jets to deliver speed, agility and power

Celebrating 100 years of the BBC Shipping Forecast, Jane Russell takes us on a series of coastal cruises through the forecast sea areas, exploring some of the special places on offer in each of them

Becoming an Arctic explorer was nothing like I imagined. I don’t know about you, but as a child I always assumed that anyone that ventured this far north would need to be wrapped in padded layers of f

The German war on Allied convoys