What issues did the sepoy have with the British army?

The sepoys, Indian soldiers in the British East India Company's army, had several grievances against the British. They were upset about the introduction of new rifle cartridges rumored to be greased with animal fat, which violated their religious beliefs. Additionally, they faced discriminatory treatment, low pay, and a lack of opportunities for advancement compared to their British counterparts. These issues ultimately contributed to widespread discontent, culminating in the Sepoy Mutiny of 1857.