The Spanish Armada (Spanish: Grande y Felicísima Armada or Armada Invencible, literally "Great and Most Fortunate Navy" or "Invincible Fleet") was the Spanish fleet that sailed against England under the command of the Duke of Medina Sidonia in 1588, with the intention of overthrowing Elizabeth I of England and putting an end to her involvement in the Spanish Netherlands and in privateering in the Atlantic and Pacific.