Prince Rupert goes on the march to save the beleaguered royalist army of the North. At Marston Moor he meets a joint Anglo-Scottish army for the largest battle of the war.
In order to free up soldiers for the war in England, Charles orders the Marquis of Ormond (the commander of the government forces in Ireland) to negotiate a truce with the rebels of the Kilkenny Confederation.
The royalists look to cap off a successful campaigning season by capturing Gloucester, the last parliamentary garrison blocking the entrance to South Wales.