B) Kunwar Singh

Kunwar Singh was one of the key leaders of the Revolt of 1857, also known as the Indian Rebellion of 1857 or the First War of Indian Independence. He played a crucial role in leading the rebellion against the British in Bihar and eastern Uttar Pradesh.

1. Background:
Kunwar Singh was born in 1777 in the Jagdishpur estate of Bihar. He belonged to a royal Rajput family and had a strong military background. He had experience serving in the army of the Nawab of Awadh and had also participated in earlier rebellions against the British.

2. Leadership during the Revolt:
When the Revolt of 1857 broke out, Kunwar Singh, who was already in his 80s, emerged as one of the prominent leaders in Bihar. He organized a force of rebel soldiers and started a guerrilla warfare campaign against the British.

3. Military Tactics and Strategy:
Kunwar Singh's military tactics and strategy were highly effective against the British forces. He utilized his knowledge of the terrain and the support of the local population to launch surprise attacks on the British. He avoided direct confrontations and instead employed hit-and-run tactics, which made it difficult for the British to counter his movements.

4. Capture of Arrah:
One of the most significant achievements of Kunwar Singh was the capture of Arrah, a strategic town in Bihar. He led a successful attack on the British garrison in Arrah, defeating them and capturing the town. This victory boosted the morale of the rebels and inspired more people to join the rebellion.

5. Symbol of Resistance:
Kunwar Singh's leadership and bravery made him a symbol of resistance against British rule. His actions inspired several other leaders and rebels to rise up in different parts of Bihar and eastern Uttar Pradesh. He became a rallying point for the rebels and played a crucial role in uniting different factions of the rebellion.

6. Legacy:
Although Kunwar Singh died in 1858, shortly after the rebellion was suppressed, his legacy as a military leader and strategist lived on. He is remembered as one of the key figures of the Revolt of 1857 and his contributions are celebrated in Indian history.

In conclusion, while there were several leaders who played important roles in the Revolt of 1857, Kunwar Singh stood out as one of the best military leaders and strategists. His guerrilla warfare tactics, successful capture of Arrah, and ability to inspire and unite the rebels made him a formidable force against the British.