Forces
A Dutch fleet of 26 warships was led by Admiral Jacob van Heemskerk. The Dutch flagship was Æolus (of the Zeeland Admiralty). Other Dutch ships were De Roode Leeuw (also of the Zeeland Admiralty, and flagship of Vice-Admiral Laurens Jacobszoon Alteras), De Tijger (of the Maas Admiralty, and flagship of Rear-Admiral Lambert Hendrikszoon), De Zeehond, De Griffioen, De Gouden Leeuw, De Zwarte Beer, De Witte Beer, and De Ochtendster.
A Spanish fleet of 21 ships, including 10 galleons, was led by Don Juan Álvarez de Avilés. The Spanish flagship San Augustin was commanded by Don Juan's son. Other ships were Nuestra Señora de la Vega and Madre de Dios. The Spanish fleet was covered by a fortress, although the Dutch fleet was out of range of its guns at all times and the fortress guns were not able to affect the battle. [1]
Maarten Harpertszoon Tromp or Maarten van Tromp was an army general and admiral in the Dutch navy during much of the Eighty Years' War and throughout the First Anglo-Dutch War. Son of a ship's captain, Tromp spent much of his childhood at sea, during which time he was captured by pirates and enslaved by Barbary Corsairs. In adult life, he became a renowned ship captain and naval commander, successfully leading Dutch forces fighting for independence in the Eighty Years War, and then against England in the First Anglo-Dutch War, proving an innovative tactician and enabling the newly independent Dutch nation to become a major sea power. He was killed in battle by a sharpshooter from an English ship. Several ships of the Royal Netherlands Navy have carried the name HNLMS Tromp after him and/or his son Cornelis, also a Dutch Admiral of some renown.
Piet Pieterszoon Hein was a Dutch admiral and privateer for the Dutch Republic during the Eighty Years' War. Hein was the first and the last to capture a large part of a Spanish treasure fleet which transported huge amounts of gold and silver from Spanish America to Spain. The amount of silver taken was so large that it resulted in the rise of the price of silver worldwide and the near bankruptcy of Spain.
Michiel Adriaenszoon de Ruyter was a Dutch admiral. His achievements with the Dutch Navy during the Anglo-Dutch Wars earned him the reputation as one of the most skilled naval commanders in history.
Galleons were large, multi-decked sailing ships developed in Spain and first used as armed cargo carriers by Europeans from the 16th to 18th centuries during the age of sail and were the principal vessels drafted for use as warships until the Anglo-Dutch Wars of the mid-1600s. Galleons generally carried three or more masts with a lateen fore-and-aft rig on the rear masts, were carvel built with a prominent squared off raised stern, and used square-rigged sail plans on their fore-mast and main-masts.
Admiral of the Fleet Sir George Rooke was an English naval officer. As a junior officer he saw action at the Battle of Solebay and again at the Battle of Schooneveld during the Third Anglo-Dutch War. As a captain, he conveyed Prince William of Orange to England and took part in the Battle of Bantry Bay during the Williamite War in Ireland.
The Battle of Lowestoft took place on 13 June [O.S. 3 June] 1665 during the Second Anglo-Dutch War. A fleet of more than a hundred ships of the United Provinces commanded by Lieutenant-Admiral Jacob van Wassenaer, Lord Obdam, attacked an English fleet of equal size commanded by James, Duke of York, forty miles east of the port of Lowestoft in Suffolk.
The Battle of the Downs took place on 21 October 1639, during the Eighty Years' War. A Spanish fleet, commanded by Admiral Antonio de Oquendo, was decisively defeated by a Dutch force under Lieutenant-Admiral Maarten Tromp. Victory ended Spanish efforts to re-assert naval control over the English Channel and confirmed Dutch dominance of the sea lanes, while it is also alleged to be the first major action to feature line of battle tactics.
Philips van Almonde was a Dutch Lieutenant Admiral, who served in his nation's maritime conflicts of the 17th and early 18th centuries.
Cornelis Matelief de Jonge was a Dutch admiral who was active in establishing Dutch power in Southeast Asia during the beginning of the 17th century. His fleet was officially on a trading mission, but its true intent was to destroy Portuguese power in the area. The fleet had 1400 men on board, including 600 soldiers. Matelieff did not succeed in this. The Dutch would ultimately gain control of Malacca more than thirty years later, again joining forces with the Sultanate of Johor, and a new ally Aceh, in 1641. He was born and died in Rotterdam.
The ships that participated in the Battle of Lowestoft, a naval engagement between the English and Dutch off the English port of Lowestoft on 13 June 1665 during the Second Anglo-Dutch War. 95 English ships, commanded by James Stuart, Duke of York, faced 107 Dutch ships led by Jacob van Wassenaer, Baron Obdam. The battle ended in a victory for the English, capturing 9 Dutch ships and sinking 8 others, for the loss of only one ship.
Joost van Trappen Banckert was a Dutch vice admiral who spent most of his career in the service of the admiralty of Zeeland.
Jacob van Heemskerck was a Dutch explorer and naval admiral. He is generally known for his victory over the Spanish at the Battle of Gibraltar, where he ultimately lost his life.
Admiral of the Fleet Sir John Leake was a Royal Navy officer and politician. As a junior officer he saw action at the Battle of Texel during the Third Anglo-Dutch War. He then distinguished himself when he led the convoy that broke the barricading boom at Culmore Fort thereby lifting the siege of Derry during the Williamite War in Ireland. As a captain he saw action in some of the heaviest fighting at the Battle of Barfleur and was also involved in a successful attack on the French ships at the Battle of La Hogue during the Nine Years' War.
The Admiralty of Friesland or Frisian Admiralty was one of the five Dutch admiralties of the Dutch Republic. Set up on 6 March 1596, it was dissolved in 1795 during the reforms by the Batavian Republic.
The Battles of La Naval de Manila or Battle of Manila Bay were a series of five naval battles fought in the waters of the Spanish East Indies in the year 1646, in which the forces of the Spanish Empire repelled various attempts by forces of the Dutch Republic to invade Manila, during the Eighty Years' War. The Spanish forces, which included many native volunteers, consisted of two, and later, three Manila galleons, a galley and four brigantines. They neutralized a Dutch fleet of nineteen warships, divided into three separate squadrons. Heavy damage was inflicted upon the Dutch squadrons by the Spanish forces, forcing the Dutch to abandon their invasion of the Philippines.
Pieter Willemsz Verhoeff was a Dutch admiral of the Admiralty of Amsterdam, notable for his voyage to Asia between 1607 and 1612.
Enno Doedes Star was a Dutch admiral.
The Battle of Gibraltar took place on 10 August 1621, during the Eighty Years' War between the Spanish Empire and the Dutch Republic. A Dutch East India Company fleet, escorted by a squadron under Willem Haultain de Zoete, was intercepted and defeated by nine ships of Spain's Atlantic fleet under Fadrique de Toledo while passing the Strait of Gibraltar.
The action of 18 February 1639 was a naval battle of the Eighty Years' War fought off Dunkirk between a Dutch fleet under the command of Admiral Maarten Tromp and the Spanish Dunkirk Squadron under Miguel de Horna. Horna, who had orders to join with his ships Admiral Antonio de Oquendo's fleet at A Coruña, escorted at the same time a transport convoy carrying 2,000 Walloon soldiers to Spain, where they were needed. The attempt to exit Dunkirk was done in sight of the Dutch blockading squadron of Maarten Tromp. A 4-hour battle ensued and Horna was forced to retreat into Dunkirk leaving behind two of his galleons, whilst another ran aground. Despite his success in stopping the sortie, many of Tromp's ships suffered heavy damage, and the Dutch Admiral was forced to abandon the blockade. Therefore, De Horna, after repairing his squadron, was able to accomplish his mission.
The Dutch States Navy was the navy of the Dutch Republic from 1588 to 1795. Coming into existence during the Eighty Years' War, the States Navy played a major role in expanding and protecting the Dutch colonial empire, in addition to participating in numerous conflicts with rival European powers. The States Navy consisted of five admiralties, which were respectively based in Amsterdam, Friesland, the Noorderkwartier, Rotterdam and Zeeland. This organisational structure contributed to the decentralised nature of the States Navy, which heavily relied upon privateers and armed merchantmen in times of war.
Dutch Republic 
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