<Li> Bengali conventional forces would occupy lodgment areas inside Bangladesh and then the Bangladesh government would request international diplomatic recognition and intervention . Initially Mymensingh was picked for this operation, but Gen. Osmani later settled on Sylhet . </Li> <Li> Sending the maximum number to guerrillas inside Bangladesh as soon as possible with the following objectives: <Ul> <Li> Increasing Pakistani casualties through raids and ambush . </Li> <Li> Cripple economic activity by hitting power stations, railway lines, storage depots and communication networks . </Li> <Li> Destroy Pakistan army mobility by blowing up bridges / culverts, fuel depots, trains and river crafts . </Li> <Li> The strategic objective was to make the Pakistanis spread their forces inside the province, so attacks could be made on isolated Pakistani detachments . </Li> </Ul> </Li> <Ul> <Li> Increasing Pakistani casualties through raids and ambush . </Li> <Li> Cripple economic activity by hitting power stations, railway lines, storage depots and communication networks . </Li> <Li> Destroy Pakistan army mobility by blowing up bridges / culverts, fuel depots, trains and river crafts . </Li> <Li> The strategic objective was to make the Pakistanis spread their forces inside the province, so attacks could be made on isolated Pakistani detachments . </Li> </Ul> <Li> Increasing Pakistani casualties through raids and ambush . </Li>

Who was heading indian army in bangladesh liberation war of 1971