After these initial successes, however, the Xhosa experienced a series of setbacks. Xhosa forces were repulsed in separate attacks on Fort White and
Fort Hare. Similarly, on 7 January, Hermanus and his supporters launched an offensive on the town of
Fort Beaufort, which was defended by a small detachment of troops and local volunteers. The attack failed however, and Hermanus was killed. The Cape Government also eventually agreed to levy a force of local gunmen (predominantly Khoi) to hold the frontier, allowing Smith to free some imperial troops for offensive action. By the end of January, the British were beginning to receive reinforcements (
2nd Division) from Cape Town and a force under Colonel Mackinnon was able to drive north from King William's Town to resupply the beleaguered garrisons at Fort White, Fort Cox and Fort Hare. With fresh men and supplies, the British expelled the remainder of Hermanus' rebel forces (now under the command of Willem Uithaalder) from Fort Armstrong and drove them west toward the
Amatola Mountains. Over the coming months, increasing numbers of Imperial troops arrived, reinforcing the heavily outnumbered British and allowing Smith to lead sweeps across the frontier country. In 1852,
HMS Birkenhead was wrecked at
Gansbaai while bringing reinforcements to the war at the request of
Sir Harry Smith. As the ship sank, the men (mostly new recruits) stood silently in rank, while the women and children were loaded into the lifeboats. They remained in rank as the ship slipped under and over 300 died. == Conclusion ==