During the Second World War the Royal Navy was the most powerful of Britains armed forces. Its sailors fought across the globe in vast battleships & claustrophobic corvettes makeshift minesweepers & silent submarines. They endured nerve-wracking convoys fought epic gun battles carried out deadly secret missions rescued armies & landed the largest invasion force in history. Naval power was the foundation of Britains war effort & sailors shaped the nations destiny. Drawing on hundreds of contemporary diaries & letters Glyn Prysors original & gripping narrative evokes the triumph & tragedy horror & humanity of the war at sea bringing to life the sailors war as never before.