Anglo-Zulu War - British Invasion and Repulse

British Invasion and Repulse

The pretext for the war had its origins in border disputes between the Zulu leader, Cetshwayo, and the Boers in the Transvaal region. Following a commission enquiry on the border dispute which reported in favour of the Zulu nation in July 1878, Sir Henry Bartle Frere, acting on his own, added an ultimatum to the commission meeting, much to the surprise of the Zulu representatives who then relayed it to Cetshwayo. Cetshwayo had not responded by the end of the year, so an extension was granted by Bartle Frere until 11 January 1879. Cetshwayo returned no answer to the preposterous demands of Bartle Frere, and in January 1879 a British force under Lieutenant General Frederick Augustus Thesiger, 2nd Baron Chelmsford invaded Zululand, without authorisation by the British Government.

Lord Chelmsford, the Commander-in-Chief of British forces during the war, initially planned a five-pronged invasion of Zululand composed of over 15,000 troops in five columns and designed to encircle the Zulu army and force it to fight as he was concerned that the Zulus would avoid battle. In the event, Lord Chelmsford settled on three invading columns with the main center column, now consisting of some 7800 men comprising the previously called No. 3 Column and Durnford's No.2 Column, under his direct command. He moved his troops from Pietermaritzburg to a forward camp at Helpmekaar, past Greytown. On 9 January 1879 they moved to Rorke's Drift, and early on 11 January commenced crossing the Buffalo River into Zululand. Three columns were to invade Zululand, from the Lower Tugela, Rorke's Drift, and Utrecht respectively, their objective being Ulundi, the royal capital.

While Cetshwayo's army numbered perhaps 35,000 men, it was essentially a militia force which could be called out in time of national danger. It had a very limited logistical capacity and could only stay in the field a few weeks before the troops would be obliged to return to their civilian duties. Zulu warriors were armed primarily with Assegai thrusting spears, known in Zulu as iklwa, clubs, some throwing spears and shields made of cowhide.

The initial entry of all three columns was unopposed. On 22 January the centre column, which had advanced from Rorke's Drift, was encamped near Isandlwana; on the morning of that day Lord Chelmsford split his forces and moved out to support a reconnoitring party, leaving the camp in charge of Colonel Pulleine. The British were outmanoeuvred by the main Zulu army nearly 20,000 strong led by Ntshingwayo kaMahole Khoza. Chelmsford was lured eastward with much of his centre column by a Zulu diversionary force while the main Impi attacked his camp. Chelmsford's decision not to set up the British camp defensively, contrary to established doctrine, and ignoring information that the Zulus were close at hand were decisions that the British were soon to regret. The ensuing Battle of Isandlwana was the greatest victory that the Zulu kingdom would enjoy during the war. The British centre column was wrecked and its camp annihilated with heavy casualties as well as the loss of all its supplies, ammunition and transport. The defeat left Chelmsford no choice but to hastily retreat out of Zululand. In the battle's aftermath, a party of some 4,000 Zulu reserves mounted an unauthorised raid on the nearby British army border post of Rorke's Drift and were driven off after 10 hours of ferocious fighting.

While the British central column under Chelmsford's command was thus engaged, the right flank column on the coast, under Colonel Charles Pearson, crossed the Tugela River, skirmished with a Zulu impi that was attempting to set up an ambush at the Inyezane River, and advanced as far as the deserted missionary station of Eshowe, which he set about fortifying. On learning of the disaster at Isandlwana, Pearson made plans to withdraw back beyond the Tugeala River. However, before he had decided whether of not to put these plans into effect, the Zulu army managed to cut off his supply lines, and the Siege of Eshowe had begun.

Meanwhile the left flank column at Utrecht, under Colonel Evelyn Wood, had originally been charged with occupying the Zulu tribes of north-west Zululand and preventing them from interfering with the British central column's advance on Ulundi. To this end Wood set up camp at Tinta's Kraal, just 10 miles south of Hlobane Mountain, where a force of 4,000 Zulus had been spotted. He planned to attack them on the 24 January, but on learning of the disaster at Isandlwana, he decided to withdraw back to the Kraal. Thus one month after the British invasion, only their left flank column remained militarily effective, and it was too weak to conduct a campaign alone. The first invasion of Zululand had been a failure.

It had never been Cetshwayo's intention to invade Natal, but to simply fight within the boundaries of the Zulu kingdom. Chelmsford used the next two months to regroup and build a fresh invading force with the initial intention of relieving Pearson at Eshowe. The British government rushed seven regiments of re-inforcements to Natal, along with two artillery batteries.

On 12 March, an armed escort of stores marching to Luneberg, was defeated by about 500 Zulus at the Battle of Intombe, the British force suffered 80 killed and all the stores were lost. The first troops arrived at Durban on 7 March. On the 29th a column, under Lord Chelmsford, consisting of 3,400 British and 2,300 African soldiers, marched to the relief of Eshowe, entrenched camps being formed each night.

Chelmsford ordered Sir Evelyn Wood's troops to attack the abaQulusi Zulu stronghold in Hlobane. Lieutenant Colonel Redvers Buller, led the attack on Hlobane on 28 March. However, as the Zulu main army of 20,000 men approached to help their besieged tribesmen, the British force began a retreat which turned into a rout and were pursued by 1,000 Zulus of the abaQulusi who inflicted some 225 casualties on the British force.

The next day 20,000 Zulu warriors attacked Wood's 2,068 men in a well-fortified camp at Kambula, apparently without Cetshwayo's permission. The British held them off in the Battle of Kambula and after five hours of heavy attacks the Zulus withdrew. British losses amounted to 80, while the Zulus lost approximately 1,000 killed. While Woods was thus engaged, Chelmsford's column was marching on Eshowe. On 2 April this force was attacked en route at Gingindlovu, the Zulu being repulsed. Their losses were heavy, estimated at 1,200 while the British only suffered two dead and 52 wounded. The next day they relieved Pearson's men. They evacuated Eshowe on 5 April, after which the Zulu forces burned it down.