Tipu Sultan known as the Tiger of Mysore. He fougth courageously against british.
the greatest ambition of Tipu Sultan was to drive the british off India.This was the reason he sacrified his life.
He fougth many battels against the british.The british dispatched on ultimatumTipu Sultan launched a causeless war in which  Tipu died. He is one of them who sacrified their life for the freedom of our country India.

this was just a bit information and hope it helps you.