of Ramnagar Sir Hugh Gough led his main force against Sher Singh's army, which defended the line of the River Chenab for several weeks. On 22 November, the Sikhs repelled a British cavalry attack on a bridgehead on the eastern side of the river at the Battle of Ramnagar. Although they subsequently withdrew from their exposed bridgehead, the Sikhs captured a British gun and inflicted heavy losses. They regarded the battle as a victory and their morale was raised. Battle of Sadulpur On 3 December 1848, Gough despatched a cavalry force under Major General Joseph Thackwell to cross the Chenab upstream of Ramnagar and turn the Sikh left, but Thackwell then paused to await infantry reinforcements, allowing the Sikhs to withdraw without interference. Gough claimed this indecisive action as a victory. Battle of Chillianwala At the start of 1849, Amir Dost Mohammed Khan of Afghanistan sided with the rebellious Sikhs, who agreed to cede the city of Peshawar and its surrounding area which had been conquered by Ranjit Singh early in the nineteenth century. Dost Mohammed Khan's support of the Sikhs was cautious, but when 3,500 Afghan horsemen approached the vital fort of Attock on the Indus River, its garrison of Muslim troops installed earlier by Nicholson defected. This allowed Chattar Singh to move out of Hazara and march west and then south, intending to link up with Sher Singh's army. Dalhousie had earlier ordered Gough to halt operations while waiting for Multan to fall, which would allow Whish to reinforce him. Learning of the fall of Attock, he instead ordered Gough to destroy Sher Singh's army before Chattar Singh could join him. Gough unexpectedly encountered Sher Singh's position near the Jhelum River on 13 January 1849. Sher Singh had cunningly concealed his army, and Gough was faced with the choice of withdrawing, or attacking when it was late in the day. Gough unhesitatingly took the latter course. The resulting Battle of Chillianwala was desperately fought. Gough's troops, attacking into thick scrub without effective artillery support, suffered heavy losses. Some units lost their colours (which was regarded as a disgrace) and part of one British cavalry regiment fled in panic, resulting in the loss of four guns, also reckoned a humiliation. Sher Singh's army was also hard hit, losing twelve of its own guns. Three days of heavy rain followed, discouraging both sides from renewing battle. After both armies had