The Battle of Nalapani was the first battle of the Anglo-Nepalese War of 1814–1816, fought between the forces of the British East India Company and Nepal, then ruled by the House of Gorkha. The battle took place around the Nalapani fort, near Dehradun, which was placed under a month-long siege by the British, between 31 October and 30 November 1814. The fort's garrison was commanded by Captain Balbhadra Kunwar, while Major-General Robert Rollo Gillespie, who had previously fought in the Battle of Java, was in charge of the attacking British troops. Gillespie was killed on the first day of the siege while rallying his men. Despite considerable odds, both in terms of numbers and firepower, Balbhadra and his 600-strong garrison successfully held out against more than 5,000 British troops for over a month.

After two costly and unsuccessful attempts to seize the fort by direct attack, the British changed their approach and sought to force the garrison to surrender by cutting off the fort's external water supply. Having suffered three days of thirst, on the last day of the siege, Balbhadra, refusing to surrender, led the 70 surviving members of the garrison in a charge against the besieging force. Fighting their way out of the fort, the survivors escaped into the nearby hills. Considering the time, effort, and resources spent to capture the small fort, it was a pyrrhic victory for the British. A number of later engagements, including one at Jaithak, unfolded in a similar way; but more than any other battle of the war, the fighting around Nalapani established the Gurkhas' reputation as warriors. As a result, they were later recruited by the British to serve in their army.

Background Situation

In 1814 under the new and ambitious Governor-General Francis Edward Rawdon-Hastings, the Earl of Moira, the long-standing diplomatic disputes between British India and the Kingdom of Nepal, caused by expansionist policies of both parties, descended into open hostility.Parker, pp. 40–41. The British East India Company sought to invade Nepal not just to secure the borderAnon (1816). and to force the Nepali government to open trading routes to Tibet, but also for what Hastings saw as a geo-political necessity to secure the foothold of the Company in the Indian sub-continent.Pemble.

The initial British campaign plan was to attack on two fronts across a frontier stretching more than 1,500 km (930 miles), from the Sutlej river in the west to the tista river in the east. On the eastern front, Major-Generals Bennet Marley and John Sullivan Wood led their respective columns across the Tarai towards the heart of the Kathmandu Valley; at the same time Major-General Rollo Gillespie and Colonel David Ochterlony led the columns on the western front. These two western columns faced the Nepalese army under the command of Amar Singh Thapa.Anon (1816), p.427. Around the beginning of October 1814, the British troops began to move towards their depots and the army was soon after formed into four divisions: one at Benares, one at Meerut, one at Dinapur, and one at Ludhiana.Prinsep, pp. 83–85.

The division at Meerut was formed under Gillespie, and originally consisted of one British infantry regiment, the 53rd, which with artillery and a few dismounted dragoons, made up about 1,000 Europeans. In addition to this, there were about 2,500 native infantrymen; this made up a total force of 3,513 men.Smith, pp. 215–219.Prinsep, p. 84.Thorn, pp. 225–226. Once assembled, it marched directly to Dehra Dun, which was the principal town in the Dun Valley. After having captured or destroyed the forts in the valley, the plan called for Gillespie to either move eastwards to expel Amar Singh Thapa's troops from Srinagar, or westwards to take Nahan, the largest town in the Sirmaur district, where Amar Singh's son, Ranjore Singh Thapa, controlled the government. Once completed, Gillespie was to sweep on towards the Sutlej in order to isolate Amar Singh, and force him to negotiate.Fraser, p. 13.

Of the four British divisions mentioned above, Gillespie's was the first to penetrate the enemy's frontier.Prinsep, p. 86. The Nepalese had anticipated that Dehra Dun would be the first place of assault, and had tasked Captain Balbhadra Kunwar with the fortification of the place.Acharya, Jan. 1971. When Balbhadra Kunwar, commander of the Nepalese defence army at Dehradun, heard of the approach of the British Army and its size, he realised that it would be impossible to defend the city. He withdrew from Dehradun and moved his force of about 600, including dependents, to a hill north-east of the city. He subsequently took up a position in the small fort of Nalapani, Khalanga. His force was ethnically diverse, consisting of Magar soldiers belonging to the Purano Gorakh Battalion and soldiers that had been recruited from Garhwal and nearby areas.Onta, p. 227. On 22 October, before the British declaration of war on 1 November 1814, Gillespie seized the Keree Pass leading into the Dun Valley. He then proceeded to Dehra unchallenged.

A letter was sent by the British to Balbhadra, summoning him to surrender the fort. Upon receiving the note, Balbhadra tore it up. The letter having been delivered to him at midnight, he observed that "it was not customary to receive or answer letters at such unseasonable hours".Fraser, p. 14. Nevertheless, he responded by sending his "salaam" to the English "sirdar", assuring him that he would soon visit him in his camp.

Terrain and defences

The Nalapani fort was situated on a hill that was covered in dense jungle. The approach to the fort was very steep in most directions and the top of the hill, which formed a tabletop feature, was about in length. Its highest point was to the south, where the town of Kalanga was located. The fort was constructed in an irregular shape, having been built to conform with the shape of the ground upon which it was situated, and at the time the British entered the Dun Valley, its walls had not been finished. Upon their arrival, the British found the Nepalese defenders working to improve the fort's defences and raising the height of the walls.

By the time the first attack took place, the walls of the fort still had not been finished, although they had been raised slightly. As a result of the hasty construction work, even at the wall's lowest part, it was high enough that the attacking force would need ladders to reach the top of the rampart.Fraser, p. 15. Every point where the fort was approachable, or thought weak by its defenders, was bolstered by stockades made out of stones and stakes that had been stuck into the ground. These were covered by cannons that were placed where they could be most effective, and a wicket gate that flanked a large part of the wall, was left open but cross-barred, to make it difficult for attacking soldiers to enter but also to channel their advance towards a cannon that had been placed at the gate to enfilade its approach with showers of grapeshot.

Battle First British attack

Following their arrival, the British reconnoitred the fort and began planning for the assault. Parties were employed in preparing fascines and gabions for the establishment for artillery batteries, while two 12-pounder guns, four 5.5-inch howitzers, and four six-pounders were carried up the hill on elephants. The British secured the table-land without any Nepalese resistance and the gun batteries were ready to open fire on the fort on the morning of 31 October, at a distance of .

The first British attack on Nalapani took place on 31 October, a day before the official declaration of war.Prinsep, pp. 87–88. Gillespie planned to storm the fort from four sides. The storming party was formed into four columns, support by a reserve: the first, under Colonel Carpenter, consisted of 611 men; the second, under Captain Fast, was 363 strong; the third, under Major Kelly, was made up of 541 men; the fourth, under Captain Campbell, had 283 men; while 939 men made up the reserve, under Major Ludlow.Thorn, Field Orders. pp. 221–224. It was intended for these columns to ascend from different points, at a signal made through the guns firing in a specific manner, and thus attack the Nepalese from different sides.Thorn, p. 227. In doing so, the British hoped to divert the attention of the Nepalese and prevent them from concentrating their fire on any one point, allowing the attackers to gain an advantage.

However, after the attack began only two columns, those under Carpenter and Ludlow, responded to Gillespie's signal to assault, which was given some hours earlier than was intended.Prinsep, p. 88.Fraser, p. 16. Under the cover of fire, pioneers twice swarmed up to the walls, only to be cut down by the enfilade fire of Bal Bhadra's cannons that were positioned along a large part the wall. The garrison maintained a heavy bombardment from the walls, and heavy showers of arrows and of stones rained down on the assailants. Women inside the fort also threw missiles, exposing themselves to British fire. Gillespie's men fell back and on seeing this, he moved forward from the artillery line to personally rally his men. With three fresh companies of the 53rd Regiment, he reached a spot within of the wicket, where, "as he was cheering the men, waving his hat in one hand, and his sword in the other," a Nepalese marksman shot him "through the heart, and he fell dead on the spot."Prinsep, p. 90. The General's death forced the British to temporarily cease their attack and withdraw. Total British casualties for the day were 32 dead and 228 wounded, some of whom subsequently died.Fraser, p. 17.

Second British attack Not having expected such a determined resistance from the Nepalese, Colonel Sebright Mawbey, who was next in command of the British troops at Nalapani, retired to Dehra until 24 November so that heavy guns could arrive from Delhi.Prinsep, p. 91. After the reinforcements had arrived, the fighting resumed on 25 November and for three days the fort was bombarded until, at noon on 27 November, a large section of northern wall finally gave away.Fraser, p. 27 The British forces, seeing their opportunity, twice tried to charge into the breach that day, but were repelled and pinned to an exposed position just outside the wall. An attempt was then made to fire one of the light guns into the breach to provide obscuration with gun smoke to cover a further attack, but that too proved unsuccessful.Prinsep, p. 92. The day ended with the British assault force withdrawing after spending two hours pinned outside the wall, exposed to heavy fire from the garrison, and having suffered significant losses. British casualties for the day amounted to 37 dead and over 443 wounded.

Nepalese withdrawal