Alluri Sitarama Raju was associated with the Gudem-Rampa Rebellion.

Background:
The Gudem-Rampa Rebellion, also known as the Rampa Rebellion, took place in the early 20th century in the present-day states of Andhra Pradesh and Telangana in India. It was a tribal uprising against the British colonial rule and their oppressive policies.

Alluri Sitarama Raju:
Alluri Sitarama Raju was a tribal leader from the Rampa region of Andhra Pradesh. He played a crucial role in organizing and leading the Gudem-Rampa Rebellion against the British authorities.

Causes of the Rebellion:
1. Forest Policies: The British authorities implemented strict forest policies that affected the traditional way of life of the tribal communities. These policies restricted their access to forests and disrupted their livelihoods.
2. Land Alienation: The tribal communities faced land alienation as the British confiscated their lands for plantations and other commercial purposes.
3. Exploitative Revenue System: The British introduced exploitative revenue systems such as the Ryotwari and Zamindari systems, which imposed heavy taxes on the tribal communities and led to their impoverishment.

The Rebellion:
1. Leadership of Alluri Sitarama Raju: Alluri Sitarama Raju emerged as a charismatic leader who mobilized the tribal communities and led the rebellion against the British authorities. His leadership skills and ability to inspire the masses played a significant role in the success of the movement.
2. Guerrilla Warfare: The rebellion was characterized by guerrilla warfare tactics employed by the tribal fighters. They used the dense forests and hilly terrains to their advantage, launching surprise attacks on the British forces and then retreating into the difficult terrain.
3. Sabotage and Disruption: The rebels engaged in acts of sabotage and disruption to weaken the British administration. They destroyed telegraph lines, disrupted transportation, and targeted British officials and their properties.
4. Tribal Unity: The rebellion saw the coming together of various tribal communities, united in their opposition to British rule. This unity helped in strengthening the movement and expanding its reach.

Outcomes:
1. Suppression: The rebellion was eventually suppressed by the British authorities through the deployment of a large military force. Alluri Sitarama Raju was killed in an encounter with the British forces.
2. Legacy: The Gudem-Rampa Rebellion left a lasting impact on the tribal communities in the region. It inspired future freedom fighters and movements against British colonial rule.

In conclusion, Alluri Sitarama Raju was a prominent leader associated with the Gudem-Rampa Rebellion. His leadership and the united efforts of the tribal communities made the rebellion a significant resistance movement against British colonial rule in Andhra Pradesh and Telangana.