A Genius Performance by Jeff Harding! It's called Rapier. It is the biggest advance in naval technology in decades - an attack submarine capable of incredible underwater speeds. There is only one problem: A key element of the prototype has vanished, and the man who developed it is dead. Now Dirk Pitt and his NUMA team must go on a desperate international chase to retrieve it.
This programme focuses on the largest sea-borne invasion in modern history and one of the world's most tightly kept secrets. It brings together despatches from the BBC War Correspondents who brought up-to-the-minute, graphic descriptions of the events to the listening public. This is a unique collection, a chance to hear history in the making: the day and the hour of D-Day June 1944.