グルカ戦争
Bahadur Shah crushed the Limbuwan rebellion on his eastern front and annexed Sikkim with Damodar Pande and Amar Singh Thapa as his military generals. Amar Singh Thapa annexed Kumaon kingdom upon invitation of its minister Hari Singh Dev. However, resistance followed and then a battle. Later the deposed Kumaoni king aided the British in the Anglo-Nepalese War but could not restore his Kingdom.