Underwater War: Battle Boy 15

Anything can happen in a Metabook

Battle Boy 005 is heading into one of the biggest Metabooks of all - MB7.

It's the battle of the Atlantic - the longest battle of the Second World War, fought between German U-boats and Allied ships.

BB005 will be in and above the water as he zooms from ship to submarine.

His mission objective: try to survive.