Which Indian Nation experienced a civil war due to the American Revolution?

The Cherokee nation was the most implicated Indigenous nation in the Civil War, whether on the Union side or the Confederacy. During the Creeks' and Cherokees' first two months in the war, almost 300 died in Kansas while around 4,000 were killed overall by the end of December 1861.

Explanation:

Rulers of Indian states did not have autonomy under the British Rule.

Explanation:

The amount of power the ruler had over his dominion were nominal at best and their royalty was subject to the British as they could cite any reason and annex their land from them.

The amount of power the ruler had was also dependent on how closely the British were involved in their territory.

This was to be seen in places like Delhi and Calcutta where the British influence was more than in fringes  like Kerala and Orrissa where the King still had more power.

The power of the ruler was subject to the needs and interference of the British.

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