HMS Swiftsure was a 42-gun great ship of the English

Kingdom of England

The Kingdom of England was, from 927 to 1707, a sovereign state to the northwest of continental Europe. At its height, the Kingdom of England spanned the southern two-thirds of the island of Great Britain and several smaller outlying islands; what today comprises the legal jurisdiction of England...

 Royal Navy

Royal Navy

The Royal Navy is the naval warfare service branch of the British Armed Forces. Founded in the 16th century, it is the oldest service branch and is known as the Senior Service...

, built by Andrew Burrell at Deptford

Deptford

Deptford is a district of south London, England, located on the south bank of the River Thames. It is named after a ford of the River Ravensbourne, and from the mid 16th century to the late 19th was home to Deptford Dockyard, the first of the Royal Navy Dockyards.Deptford and the docks are...

 and launched in 1621.

She was rebuilt in 1654 at Woolwich

Woolwich

Woolwich is a district in south London, England, located in the London Borough of Greenwich. The area is identified in the London Plan as one of 35 major centres in Greater London.Woolwich formed part of Kent until 1889 when the County of London was created...

 by Christopher Pett as a 60-gun third rate ship of the line

Ship of the line

A ship of the line was a type of naval warship constructed from the 17th through the mid-19th century to take part in the naval tactic known as the line of battle, in which two columns of opposing warships would manoeuvre to bring the greatest weight of broadside guns to bear...

. She was the flagship

Flagship

A flagship is a vessel used by the commanding officer of a group of naval ships, reflecting the custom of its commander, characteristically a flag officer, flying a distinguishing flag...

 of Vice-Admiral

Vice Admiral (Royal Navy)

Vice admiral is a flag officer rank of the British Royal Navy. It equates to the NATO rank code OF-8 and is immediately superior to rear admiral and is subordinate to the full admiral rank.The Royal Navy has had vice admirals since at least the 16th century...

 Sir William Berkeley

William Berkeley (Royal Navy officer)

The Hon. Sir William Berkeley was an officer of the Royal Navy who saw service during the Second Anglo-Dutch War, rising to the rank of vice-admiral....

 at the Four Days' Battle against the Dutch

Dutch Republic

The Dutch Republic — officially known as the Republic of the Seven United Netherlands , the Republic of the United Netherlands, or the Republic of the Seven United Provinces — was a republic in Europe existing from 1581 to 1795, preceding the Batavian Republic and ultimately...

 in 1666. Berkeley led the van of the English fleet on the first day of the battle, 1 June, but outsailed his squadron into the midst of the Dutch, and was surrounded. After a fierce battle in which Berkeley was killed, Switsure was captured. The Dutch renamed her the Oudshoorn (70 cannon) and changed the quartergalleries to hide her identity. She fought in the Battle of Solebay

Battle of Solebay

The naval Battle of Solebay took place on 28 May Old Style, 7 June New Style 1672 and was the first naval battle of the Third Anglo-Dutch War.-The battle:...

in 1672.