Final answer:
The Spanish army in Flanders was ready to join the Spanish Armada when it arrived. However, it was defeated by the English sea power and a maritime storm, resulting in the destruction of the fleet.
Step-by-step explanation:
The Spanish army in Flanders was ready to leave and join the Spanish Armada when it arrived. Spain assembled a massive force of over thirty thousand men and 130 ships, known as the Spanish Armada, to deal a blow to Protestantism in England and Holland. However, the English sea power combined with a maritime storm destroyed the fleet, leading to the defeat of the Spanish Armada.