The Armada proved unable to stand up to English gunfire. Underwater archeology offers new clues and raises new questions about the battles. The homeward voyage was long and terrible. But there was great suffering in the English fleet, too - for very different reasons. And when the Armada got home, how did Philip IIreact? The discovery of a private letter from Philip to his chaplain casts new light on the end of the story of the Armada.