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 Maidstone the Second Civil War. The New Model Army had already been split in two and the larger part sent under Cromwell to deal with the rebellion in South Wales, leaving Sir Thomas Fairfax with a force of only 6000 men. Fairfax marched on Maidstone with 4000 veteran parliamentary troops to recapture it from the defending 2000 strong Royalist force within the town. Most of the Royalists were not soldiers, being described as 'cavaliers, citizens, seamen and watermen'. The battle took place on 1 June. After outflanking Norwich's main Royalist forces on Burham Heath and a diversionary feint towards Aylesford, Fairfax