Looking back in the 40th year of independence of Bangladesh, the War of Liberation in 1971 in what was then East Pakistan can be militarily encapsulated into two stages, first as a predominantly low-intensity conflict of insurgency and terrorism by the Mukti Bahini, from around April to December of that year, and the next as a decisive, high-intensity conflict of two weeks, from December 3-16, in which the Indian Army, Navy and Air Force participated in support of the ongoing freedom struggle.