Mangal Pandey, a sepoy in the 34th Regiment of the Bengal Native Infantry, was stationed at Barrackpore when he instigated a rebellion against the British East India Company. The catalyst for his dissent was the introduction of the new Enfield rifle, which required soldiers to bite off the greased paper cartridges that encased the bullets. Rumors suggested that the grease was made from cow and pig fat, offending both Hindu and Muslim troops and marking a significant cultural affront. On March 29, 1857, Pandey attacked his British officer, calling his fellow soldiers to rise up against their oppressive rulers. Although Pandey was quickly apprehended and executed for his actions, his bravery sparked a broader insurrection throughout India.The rebellion that followed would be known as the Indian Rebellion of 1857 or the Sepoy Mutiny. It evolved from a series of grievances against British policies, including tax burdens, land annexations, and disregard for local customs. The mutiny saw various forces rally against British control, leading to major battles and significant loss of life. Although ultimately quashed, the rebellion laid the groundwork for the rising nationalistic sentiments that would eventually lead to India's independence in the 20th century. The events surrounding Mangal Pandey marked a key moment in India's struggle against colonial rule.