original_query: What role did the Mukti Bahini play in supporting ethnic Bengalis during the conflict in East Pakistan?
  What is the most relevant chunk to answer the query?
query: What role did the Mukti Bahini play in supporting ethnic Bengalis during the Bangladesh Liberation War?
answer: The Mukti Bahini, a national liberation army formed by Bengali military, paramilitary, and civilians, played a crucial role in resisting the Pakistani military.  They waged a guerrilla war, liberating towns and cities, carrying out sabotage (like Operation Jackpot), and ultimately fighting alongside Indian forces to secure the independence of Bangladesh.