Oliver Cromwell with Sir Thomas Fairfax in command and Cromwell as Lieutenant-General of cavalry and second-in-command. At the critical Battle of Naseby in June 1645, the New Model Army smashed the King's major army. Cromwell led his wing with great success at Naseby, again routing the Royalist cavalry. At the Battle of Langport on 10 July, Cromwell participated in the defeat of the last sizeable Royalist field army. Naseby and Langport effectively ended the King's hopes of victory, and the subsequent Parliamentarian campaigns involved taking the remaining fortified Royalist positions in the west of England. In October 1645, Cromwell besieged and took
Battle of Stow-on-the-Wold Battle of Stow-on-the-Wold The Battle of Stow-on-the-Wold (21 March 1646) took place during the First English Civil War. It was a Parliamentarian victory by detachments of the New Model Army over the last Royalist field army. In the Spring of 1646, King Charles I of England was getting ever more desperate to hold the Royalist cause together whilst waiting for the long promised relief forces from Ireland, Scotland and France. Sir Jacob Astley took command of the Royalist forces in the west and began to gather up the remnants from the handful of Royalist garrisons still left in the West