Ironside (cavalry) Ironside (cavalry) The Ironsides were troopers in the Parliamentarian cavalry formed by English political leader Oliver Cromwell in the 17th century, during the English Civil War. The name came from "Old Ironsides", one of Cromwell's nicknames. Cromwell first mustered a troop of cavalry (then referred to as "horse") at Huntingdon in Huntingdonshire, on 29 August 1642, early in the Civil War. John Desborough was quartermaster. The troop was late in being organised, and arrived too late to participate in the Battle of Edgehill, the first pitched battle of the war. Cromwell however did witness the defeat of the Parliamentarian horse
Oliver Cromwell Churchill was First Lord of the Admiralty before World War I, and he twice suggested naming a British battleship HMS "Oliver Cromwell". The suggestion was vetoed by King George V because of his personal feelings and because he felt that it was unwise to give such a name to an expensive warship at a time of Irish political unrest, especially given the anger caused by the statue outside Parliament. Churchill was eventually told by First Sea Lord Admiral Battenberg that the King's decision must be treated as final. The Cromwell Tank was a British medium weight tank first used in