2nd Spanish Armada 1596. Spain and England had been at war for nearly twelve years with neither side gaining the upper hand. The result of the intervention of Philip II in the religious war in France in support of the Catholic League, meant that Spanish forces had established coastal garrisons along the French and Flemish coast by the late 1580s. These bases had a huge strategic value because they allowed England to be threatened by the Spanish fleet and troops. England on the other hand had also intervened in France, but in support of King Henry IV of France, as a result of
Spanish Armada full-scale attack, the English fleet broke into four groups – Martin Frobisher of "Aid" now also being given command over a squadron – with Drake coming in with a large force from the south. At the critical moment Medina Sidonia sent reinforcements south and ordered the Armada back to open sea to avoid The Owers shoals. There were no other secure harbours further east along England's south coast, so the Armada was compelled to make for Calais, without being able to wait for word of Parma's army. On 27 July, the Armada anchored off Calais in a tightly-packed defensive crescent