The Indian Air Force (IAF) is the air arm of the Indian Armed Forces. Its primary mission is to secure Indian airspace and to conduct aerial warfare during armed conflicts. It was officially established on 8 October 1932 as an auxiliary air force of the British Empire which honoured India's aviation service during World War II with the prefix Royal. After India gained independence from United Kingdom in 1947, the name Royal Indian Air Force was kept and served in the name of the Dominion of India. With the transition to a republic in 1950, the prefix Royal was removed.
A Westland Wapiti, one of the first aircraft of the Indian Air Force
World War II photo: Arjan Singh (middle) as Flight Lieutenant. He went on to become Marshal of the Air Force
An IAF Consolidated B-24 Liberator heavy bomber over the Deccan plateau in the early 1950s
HAL HF-24 Maruts flying in formation. These were the first indigenous fighter jet to enter service with the IAF
The Indian Armed Forces are the military forces of the Republic of India. It consists of three professional uniformed services: the Indian Army, Indian Navy, and Indian Air Force. Additionally, the Indian Armed Forces are supported by the Central Armed Police Forces, Indian Coast Guard and Special Frontier Force and various inter-service commands and institutions such as the Strategic Forces Command, the Andaman and Nicobar Command and the Integrated Defence Staff. The President of India is the Supreme Commander of the Indian Armed Forces but the executive authority and responsibility for national security is vested in the Prime Minister of India and their chosen Cabinet Ministers. The Indian Armed Forces are under the management of the Ministry of Defence of the Government of India. With strength of over 1.4 million active personnel, it is the world's second-largest military force and has the world's largest volunteer army. It also has the third-largest defence budget in the world. The Global Firepower Index report lists it as the fourth most-powerful military.
A mountain artillery crew from the British Indian Army demonstrating assembly of the RML 2.5 inch Mountain Gun, c. 1895.
Humber armoured cars of 10th Indian Division move forward in Italy, 22 July 1944.
Indian pilots of No. 1 Squadron by a Hawker Hurricane.
HMIS Sutlej leaves Hong Kong for Japan as part of the Allied forces of occupation.