New Delhi: “Mobility was, is and will be the prime principle of war, which India lacks even today”, stated Lt Gen JFR Jacob PVSM (Retd.), known for the role he played in India’s victory in the Indo-Pakistan War of 1971 and the Liberation of Bangladesh, at the book launch of eight volumes of ‘Official History of Indian Armed Forces In The Second World War 1939-45’ at the Institute for Defence Studies and Analyses (IDSA) on October 30, 2012.