Air Warrior Drill Team of Indian Air Force display their skills during Air Force day parade at the Hindon air base on the outskirts of New Delhi, India, Monday, Oct. 8, 2018. Air Force Day is celebrated to mark the day the Indian air force was officially established in 1932. Apart from defending Indian air space, the air force also delivers humanitarian aid and disaster relief material during natural calamities. (Photo/Agencies)
Advanced Light Helicopters (ALH) from the Indian Air Force's Sarang aerobatics team perform during the Air Force Day parade at the Air Force station Hindon in Ghaziabad town on the outskirts of New Delhi on October 8, 2018. The Indian Air Force celebrated its 86th anniversary on October 8, 2018. (Photo/Agencies)
Indian Air Force (IAF) Light Combat Aircraft Tejas fly past during a full dress rehearsal for the Air Force Day parade at the Air Force Station Hindon in Ghaziabad town on the outskirts of New Delhi on October 6, 2018. The Indian Air Force celebrated its 86th anniversary on October 8, 2018. (Photo/Agencies)
Indian Air Force personnel march during the Air Force Day parade at the Air Force station Hindon in Ghaziabad town on the outskirts of New Delhi on October 8, 2018. Air Force Day is celebrated to mark the day the Indian air force was officially established in 1932. Apart from defending Indian air space, the air force also delivers humanitarian aid and disaster relief material during natural calamities. (Photo/Agencies)
Advanced Light Helicopters (ALH) from the Indian Air Force's Sarang aerobatics team perform during the Air Force Day parade at the Air Force station Hindon in Ghaziabad town on the outskirts of New Delhi on October 8, 2018. The Indian Air Force celebrated its 86th anniversary on October 8, 2018. (Photo/Agencies)