Maritime history of England Instructions were issued in 1653 and Sailing Instructions in 1673. During the Hundred Years' War (1337–1453) the French fleet was initially stronger than that of the English, but the former was almost completely destroyed at the Battle of Sluys in 1340. Many other sea battles were fought in this period. The Spanish Armada was the Spanish fleet that sailed against England under the command of Alonso de Guzmán El Bueno, 7th Duke of Medina Sidonia in 1588. It was sent by King Philip II of Spain to take the Duke of Parma's army from the Spanish Netherlands to a landing
Spanish Armada in Ireland assist them. Up to 24 ships of the Armada were wrecked on a rocky coastline spanning 500 km, from Antrim in the north to Kerry in the south, and the threat to Crown authority was readily defeated. Many of the survivors of the multiple wrecks were put to death, and the remainder fled across the sea to Scotland. It is estimated that some 6,000 members of the fleet perished in Ireland or off its coasts. The Spanish Armada was a fleet of 130 ships that sailed from A Coruña in August 1588 under the command of the Duke of Medina