On the 3rd of December 1971, the Pakistani Air Force (PAF) struck a number of Indian airfields in northern India. By midnight, India was officially at war with Pakistan. Two weeks later, the war was over. The Indian Army had overrun erstwhile East Pakistan (Bangladesh) and taken 93,000 POWs. It was one of the swiftest military campaigns in recent history...

The reasons for the war:

(a) Events in Pakistan :

Although the Eastern wing of Pakistan was more populous than the Western one, political power since independence rested with the Western elite. This caused considerable resentment in East Pakistan and a charismatic Bengali leader called, Sheikh Mujibur Rehman, most forcefully articulated that resentment by forming an opposition political party called the Awami League and demanding more autonomy for East Pakistan within the Pakistani Federation. In the Pakistani general elections held in 1970, the Sheikh's party won the majority of seats, securing a complete majority in East Pakistan. In all fairness, the Sheikh should have been Prime Minister of Pakistan, or at least the ruler of his province. But West Pakistan's ruling elite were so dismayed by the turn of events and by the Sheikh's demands for autonomy that instead of allowing him to rule East Pakistan, they put him in jail.

The dawn of 1971 saw a great human tragedy unfolding in erstwhile East Pakistan. Entire East Pakistan was in revolt. In the West, General Yahya Khan, who had appointed himself President in 1969, had given the job of pacifying East Pakistan to his junior, General Tikka Khan. The crackdown of 25 March 1971 ordered by Tikka Khan, left thousands of Bengalis dead and Sheikh Mujibur Rehman was arrested the next day. The same day, the Pakistani Army began airlifting two of its divisions plus a brigade strength formation to its Eastern Wing. Attempts to dis-arm Bengali troops were not entirely successful and within weeks of the 25 March massacres, many former Bengali officers and troops of the Pakistani Army had joined Bengali resistance fighters in different parts of East Pakistan. The Pakistani Army conducted several crackdowns in different parts of Bangladesh, leading to massive loss of civilian life. . Survivors compare it to the Nazi extermination of Jews.

At the same time, the Pakistani Administration in Dhaka thought it could pacify the Bengali peasantry by appropriating the land of the Hindu population and gifting it to Muslims. While this did not impress the peasantry, it led to the exodus of more than 8 million refugees (more than half of them Hindus) to neighbouring India. West Bengal was the worst affected by the refugee problem and the Indian government was left holding the enormous burden. Repeated appeals by the Indian government failed to elicit any response from the international community and by April 1971, the then Indian Prime Minister, Mrs. Indira Gandhi, decided that the only solution lay in helping Bengali freedom fighters, especially the Mukti Bahini, to liberate East Pakistan, which had already been re-christened Bangladesh by its people.

Pakistan felt it could dissuade India from helping the Mukti Bahini by being provocative. The Pakistan Air Force (PAF) in East Pakistan took to attacking suspected Mukti Bahini camps located inside Indian territory in the state of West Bengal. In the Western and Northern sectors too occasional clashes, some of them quite bloody, took place. Given this scenario, the Pakistanis felt that India at best would be able to capture some territory in East Pakistan and lose quite a bit in the West. In the end, the Pakistanis knew that the Western powers would intervene to stop the war and what would matter is who had the most of the other's territory.

Confident that another war would be as much of a stalemate as the 1965 Conflict, the Pakistanis got increasingly bold and finally on 3 December 1971 reacted with a massive co-ordinated air strike on several Indian Air Force stations in the West. At midnight, the Indian Prime Minister Mrs. Indira Gandhi in a broadcast to the nation declared that India was at war with Pakistan. As her words came on in million of Indian homes across the Subcontinent, the men at the front were already engaged in bitter combat...