Admiral of the Fleet Lord Walter Talbot Kerr, {'1': ", '2': ", '3': ", '4': "} (28 September 1839 – 12 May 1927) was a Royal Navy officer.
 After taking part in the Crimean War and then the Indian Mutiny, he supervised the handover of Ulcinj to Montenegro to allow Montenegro an outlet to the sea in accordance with the terms of the Treaty of Berlin.
 He became Flag Captain to the Commander-in-Chief, Channel Squadron and then Commander-in-Chief, Mediterranean Fleet.
 He went on to be Second-in-Command of the Mediterranean Fleet, then Commander-in-Chief of the Channel Squadron and finally became First Naval Lord.
 In that capacity he presided over a period of continued re-armament in the face of German naval expansion but was unceasingly harassed by Admiral Sir John Fisher.
Admiral of the Fleet Edward Russell, 1st Earl of Orford, PC (1653 – 26 November 1727) was a Royal Navy officer.
 After serving as a junior officer at the Battle of Solebay during the Third Anglo-Dutch War, he served as a captain in the Mediterranean in operations against the Barbary pirates.
Admiral of the Fleet Edward Hawke, 1st Baron Hawke, KB, PC (21 February 1705 – 17 October 1781) was a Royal Navy officer.
 As captain of the third-rate HMS "Berwick" he took part in the Battle of Toulon in February 1744 during the War of the Austrian Succession.
 He also captured six ships of a French squadron in the Bay of Biscay in the Second Battle of Cape Finisterre in October 1747.
Earl of Orford is a title that has been created three times.
 The first creation came in the Peerage of England in 1697 in when the naval commander Admiral of the Fleet Edward Russell was made Earl of Orford, in the County of Suffolk.
 He was created Baron of Shingay, in the County of Cambridge, and Viscount Barfleur at the same time, also in the Peerage of England.
 A member of the influential Russell family, he was the son of the Honourable Edward Russell, a younger son of Francis Russell, 4th Earl of Bedford and younger brother of William Russell, 1st Duke of Bedford (see Duke of Bedford for earlier history of the Russell family).
 Lord Orford had no children and the titles became extinct on his death in 1727.
Admiral of the Fleet Sir William Parker, 1st Baronet, GCB (1 December 1781 – 13 November 1866), was a Royal Navy officer.
 As a captain's servant he took part in the Battle of The Glorious First of June in June 1794 during the French Revolutionary Wars and, as a captain, he participated in the capture of the French ships "Marengo" and "Belle Poule" at the Action of 13 March 1806 during the Napoleonic Wars.
 He was detached on an independent command on the Tagus in September 1831 with a mission to protect British interests during the Portuguese Civil War.
 As Commander-in-chief of the East Indies and China Station, he provided naval support at various actions between 1841 and 1842 during the First Opium War.
 Appointed Commander-in-Chief, Mediterranean Fleet in February 1845, he was briefly (for a week) First Naval Lord in the First Russell ministry from 13 July 1846 to 24 July 1846 but gave up the role due to ill health before returning to his command with the Mediterranean Fleet.
The Barbary pirates, sometimes called Barbary corsairs or Ottoman corsairs, were pirates and privateers who operated from North Africa, based primarily in the ports of Salé, Rabat, Algiers, Tunis, and Tripoli.
 This area was known in Europe as the Barbary Coast, a term derived from the name of its Berber inhabitants.
 Their predation extended throughout the Mediterranean, south along West Africa's Atlantic seaboard and even South America, and into the North Atlantic as far north as Iceland, but they primarily operated in the western Mediterranean.
 In addition to seizing ships, they engaged in "Razzias", raids on European coastal towns and villages, mainly in Italy, France, Spain, and Portugal, but also in the British Isles, the Netherlands and as far away as Iceland.
 The main purpose of their attacks was to capture Christian slaves for the Ottoman slave trade as well as the general Muslim slavery market in North Africa and the Middle East.
The action at La Hogue occurred during the pursuit of the French fleet after the Battle of Barfleur on 19 May Old Style (29 May (New Style)), 1692, during the Nine Years' War.
 The pursuing English fleet, under the command of Admiral of the Fleet Edward Russell, 1st Earl of Orford, destroyed a number of French ships that had been beached near the port of Saint-Vaast-la-Hougue.
Lord Edward Russell (1643 – 30 June 1714) was an English politician, known as Hon. Edward Russell until 1694.
 He married Francis Lloyd, a widow, in 1688.
 They had no children.
Hodges acquired a fortune in the Spanish trade, and was in partnership at Cadiz with Christopher Hague, Ellis Terrell, and the Hon. Henry Bertie, according to his will.
 During the Nine Years' War he extended credit to the government, accepting a bill for £300,000, for the use of the English fleet under the command of Admiral Edward Russell, and was created a baronet on 31 March 1697.
The Croisière de Bruix (or Bruix' expedition of 1799) was the principal naval campaign of the year 1799 during the French Revolutionary Wars.
 The expedition began in April 1799 when the bulk of the French Atlantic Fleet under Vice-Admiral Étienne Eustache Bruix departed the base at Brest, evading the British Channel Fleet which was blockading the port and tricking the commander Admiral Lord Bridport into believing their true destination was Ireland.
 Passing southwards, the French fleet narrowly missed joining with an allied Spanish Navy squadron at Ferrol and was prevented by an easterly gale from uniting with the main Spanish fleet at Cádiz before entering the Mediterranean Sea.
 The Mediterranean was under British control following the destruction of the French Mediterranean Fleet at the Battle of the Nile in August 1798, and a British fleet nominally under Admiral Earl St Vincent was stationed there.
 Due however to St. Vincent's ill-health, operational control rested with Vice-Admiral Lord Keith.
 As Keith sought to chase down the French, the Spanish fleet followed Bruix into the Mediterranean before being badly damaged in a gale and sheltering in Cartagena.

Question: What was the area known in Europe where the pirates were based in against whom Admiral of the Fleet Edward Russell has a operation as a captain in the Mediterranean?
Answer: Barbary Coast