LIST OF WARS: DETAILS
Telangana Rebellion and Indo-Hyderabad War
Battle deaths: 4,360 
Nation(s) involved and/or conflict territory [note]
The Telangana Rebellion or Vetti Chakiri Movement also known as Telangana Raithanga Sayudha Poratam was a peasant rebellion against the feudal lords of the Telangana region and later against the princely state of Hyderabad between 1946 and 1951.
Source: Wikipedia, published under the GNU FDL. Retrieved 2014-03-02
Operation Polo, the code name of the Hyderabad Police Action was a military operation in September 1948 in which the Indian Armed Forces invaded the State of Hyderabad and overthrew its Nizam, annexing the state into the Indian Union.
The conflict began after Nizam Osman Ali Khan, Asif Jah VII decided not to join the princely State of Hyderabad to either India or Pakistan after the partition of India. The Nizam’s defiance was backed by Qasim Razvi’s armed militias, known as Razakars and had the moral support of Pakistan. After a stalemate in negotiations between the Nizam and India, mass killing and rape of the Hindu population by Razakars, and wary of a hostile independent state in the centre of India, Deputy Prime Minister Sardar Patel decided to annex the state of Hyderabad. He sent the Indian Army and the Hyderabad State Forces were defeated within five days.
SOURCES: FATALITY DATA
 Battle deaths: PRIO Battle Deaths Dataset v3.0 (link) (1946-88) ID: #19 #28
Low: 3,200 High: 22,358
NOTE ON NATION DATA
NOTE! Nation data for this war may be inconlusive or incomplete. In most cases it reflects which nations were involved with troops in this war, but in some it may instead reflect the contested territory.
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