The Bangladeshi Declaration of Independence was proclaimed Statement from Chittagong by members of the Mukti Bahini – the national liberation army formed Coming_to_be by Bengali military , paramilitary and civilians .

The company seized Hold Pakistani soldiers fought Hostile_encounter against a brigade of Indian soldiers and Mukti Bahini .

The Operation Jackpot was a codename for three operations undertaken Action by Indian Army and Bengali `` Mukti Bahini '' operating Being_in_operation under the Eastern Command of the Indian Army in East-Pakistan against the Federation of Pakistan during the climax of the Bangladesh Liberation War .

After Pakistan Army drove Motion the Bengali resistance across the Indian border at the conclusion of Operation Searchlight , Indian Army implemented Action a supply and training operation for the Mukti Bahini from May 15 , 1971 , with the goal of sending Sending ever increasing Cause_change_of_position_on_a_scale number of trained fighters to attack Pakistani forces and sabotage military and economic assets to demoralize the Pakistani soldiers and disrupt their supply network .

The `` Mukti Bahini '' Naval Commandos launched several sabotage efforts in the cities of Chittagong , Chandpur , Mongla , and the Narayanganj District against the operating combined Cause_to_amalgamate forces of the Pakistan Soldiers , Pakistan Marines , Pakistan Navy SEAL Teams , and the East Pakistan Security Forces on the night of 15 August of 1971 .

Pakistani military initiated Process_start countermeasures to improve Cause_to_make_progress security by increasing Cause_change_of_position_on_a_scale the door-to-door clearance and the applied counterinsurgency tactics by the Army Special Forces and the Navy SEAL Teams , but this failed to curb the Mukti Bahini activity .