Marine H SBS

Fresh from the 1943 Aegean Campaign, explosives expert Sergeant Colin ''Tiger'' Tiller of the Royal Marines, is selected to undergo covert training in a one-man midget submarine fitted with a newly modified, specialist weapon.

Posted to the Far East he enrolls in the Special Boat Section, where he set about ruthlessly destroying Japanese supply ships among the crocodile-infested mangrove swamps a...