Combat demonstration: Indian army soldiers show demonstration of Bofors guns and a tank, as a part of mock drill during an event to mark Indian Army Day in New Delhi, India, Tuesday, Jan. 15, 2013. Army Day is celebrated on 15 January every year in India, in recognition of Lieutenant General (later Field Marshal) KM Cariappa's taking over as the first Commander-in-Chief of the Indian Army from Sir Francis Butcher, the last British commander, in 1948. Photo Credit: Indian Photo Agency