The Battle of Buxar, fought on October 22, 1764, was a decisive conflict that occurred between the British East India Company and the combined forces led by Nawab Mir Qasim of Bengal, Nawab Shuja-ud-Daulah of Awadh, and Mughal Emperor Shah Alam II. This battle was a key event during the period when the British were consolidating their power in India following the decline of the Mughal Empire. The British, commanded by Hector Munro, emerged victorious due to their strategic superiority and superior military tactics. This victory not only established British control over the region of Bengal but also expanded their influence over the northern territories, effectively marking the beginning of the British colonial period in India. The outcome of the Battle of Buxar laid the groundwork for British rule, diminishing the power of local rulers and leading to significant changes in the Indian socio-political structure.