Air Marshal Denzil Keelor PVSM, AVSM, VrC, KC  is a retired air marshal from what arm of the Indian armed forces?
Indian Air Force The Indian Air Force (IAF; : "Bhāratīya Vāyu Senā") is the air arm of the Indian armed forces. Its complement of personnel and aircraft assets ranks fourth amongst the airforces of the world. Its primary mission is to secure Indian airspace and to conduct aerial warfare during armed conflict. It was officially established on 8 October 1932 as an auxiliary air force of the British Empire which honored India's aviation service during World War II with the prefix "Royal". After India gained independence from the United Kingdom in 1947, the name Royal Indian Air Force was kept and served in the name of Dominion of India. With the government's transition to a Republic in 1950, the prefix "Royal" was removed after only three years.
Shaurya Chakra The Shaurya Chakra is an Indian military decoration awarded for valour, courageous action or self-sacrifice while not engaged in direct action with the enemy. It may be awarded to civilians as well as military personnel, sometimes posthumously. It is the peacetime equivalent of the Vir Chakra. It is generally awarded for Counter-Insurgency operations and actions against the enemy during peace-time. It is third in order of precedence of peacetime gallantry awards and comes after the Ashoka Chakra and the Kirti Chakra. It precedes the Sena Medal. Before 1967, the award was known as the "Ashoka Chakra, Class III."