The Special Boat Service was a small force during WWII, with never more than 300 men. But that didn't stop it from inflicting great damage on the enemy. In the Mediterranean arena and in the Aegean, which the Germans controlled after the fall of Greece and Crete, this small commando force kept up a constant campaign of harassment, thus pinning down enemy forces and preventing their joining other fronts. They travelled by night to their targets, using submarines, small surface vessels or canoes, with the commanders of the vessels often putting themselves in danger in order to help the men carry out their secret missions. They were reliant on the co-operation of the fiercely independent Greeks and in particular the Cretans, all working together in their common objective against the German invaders. John Lodwick took part in the SBS Mediterranean campaign and writes from personal experience.