on the batteries on the French side of the Bidassoa after fording that river, and was again seriously wounded. Colonel Cameron severely reprimanded him for leaving his quarters without leave, but on account of his gallantry did not report his disobedience. His wounds and his promotion made it necessary for him to leave the army, and he reached England in December 1813, when he was awarded a pension of 100l. a year for his wounds, and ordered to join the 7th battalion of the 60th rifles in Nova Scotia.
Campbell had fought his way to the rank of captain in five years; it was nearly thirty before he attained that of colonel. He spent the years 1815 and 1816 on the Riviera on leave, and joined the 5th battalion 60th rifles at Gibraltar in November 1816. In 1818 he was transferred to the 21st regiment, or royal Scotch fusiliers, which he joined at Barbadoes in April 1819. In 1821 he went on the staff as aide-de-camp to General Murray, the governor of British Guiana, and as brigade-major to the troops at Demerara, and was continued in the same double capacity by Sir Benjamin D'Urban, who succeeded Murray in 1823. In 1825 an opportunity occurred for him to purchase his majority, and a generous friend in Barbadoes lent him the requisite sum. On 26 Nov. 1825 he was gazetted major, and in the following year resigned his staff appointment and returned to England. His gallantry at San Sebastian had assured him powerful friends at headquarters; his former commanders, Sir John Cameron and Lord Lynedoch, never forgot him, while Sir Henry Hardinge and Lord Fitzroy Somerset remembered his former services; and on 26 Oct. 1832 he was promoted to an unattached lieutenant-colonelcy on payment of 1,300l. Out of his scanty pay he contrived to support his family, but meanwhile continued to solicit the command of a regiment. In 1832 he went to the continent and watched the siege of Antwerp, of which he sent valuable reports home. At last, in 1835, he was appointed lieutenant-colonel of his old regiment, the 9th, on condition that he should at once exchange to the 98th, of which he assumed the command on its return from the Cape in 1837. For some years he commanded that regiment in garrison in the north of England, and got it into such a state of efficiency as to win repeated encomiums from the general commanding the northern district, Sir Charles Napier. In 1841 Campbell was ordered to proceed to China with the 98th to reinforce the army there under Sir Hugh Gough. He reached Hong Kong on 2 June 1842, joined Sir Hugh Gough's army in North China, and was attached to Lord Saltoun's brigade. He covered the attack on Chin-keang-foo, and co-operated in the march on Nankin. At the peace his regiment, decimated by fever, was ordered to Hong Kong, where Campbell assumed the command of the troops. He was most favourably mentioned in despatches by the general, who had known him in the Peninsula, and was appointed aide-de-camp to the queen and promoted colonel, and made a C.B. In January 1844 he was made a brigadier-general, and took over the command of the brigade in Chusan from Major-general Sir James Schœdde, K.C.B. He remained at Chusan till 25 July 1846, and reached Calcutta on 24 Oct. 1846 at the head of his regiment.
Soon after his arrival in India, in January 1847, he was appointed to the command of the brigade at Lahore, and there made the acquaintance of Sir Henry Lawrence, the commissioner, whose intimate friend he became. Upon the insurrection of Moolraj and the siege of Mooltan Campbell advocated prompt measures, and was bitterly disappointed when he was not allowed to serve in the relief of the besieged fortress. At the close of the year he was appointed to the command of a division by Lord Gough, and offered the post of adjutant-general to the forces, which he refused owing to his earnest desire to return to England on the conclusion of the war. His services in the second Sikh war were most conspicuous; he covered the rout of the cavalry at Ramnuggur, and by a forward movement prevented the Sikhs from following up their first success at Chillianwallah. He commanded the right wing and the pursuit at the crowning victory of Goojerat. He commanded a brigade in Major-general Sir Walter Gilbert's pursuit of the Afghans, and afterwards received the command of the brigade at Rawul Pindi, and of the frontier division stationed at Peshawur. His services in the second Sikh war were recognised by his being made a K.C.B. in 1849. The great wish in Campbell's mind seems at this time to have been to retire and return to England, for he was now in a situation to save his family from any privation. ‘I am growing old and only fit for retirement,’ he wrote in his journal on 20 Oct. 1849 (Shadwell, Life of Lord Clyde, i. 239). The earnest requests of Lord Dalhousie and Sir Charles Napier, however, prevailed on him to remain, and he spent three years in the harassing work of a frontier post. In February 1850 he cleared the Kohat pass of the wild tribes which infested it, with a loss of nineteen killed and seventy-four wounded. In February 1852 he proceeded in command of a force of two guns and 260 sowars against