After the Sino-Indian war and towards the end of 1962, after hectic lobbying by Intelligence Bureau (IB), the Nehru government ordered the raising of an elite commando unit and specialised mountain divisions primarily composed of Tibetan resistance fighters.
Chushi Gangdruk leaders were contacted for recruitment of Khampas into this new unit.
An initial strength of 5000 men, mostly Khampas were recruited at its new Mountain Training Facility at Chakrata, Dehradun.

The SFF made its home base at Chakrata, 100 km from the city of Dehra Dun.
Chakrata was home to the large Tibetan refugee population and was a mountain town in the foothills of the Himalayas.
Starting with a force of 12,000 men, the SFF commenced six months of training in rock climbing and guerrilla warfare.
The Intelligence agencies from India and the US also helped in raising the force; namely CIA & RAW.
The SFF's weapons were all provided by the US and consisted mainly of M-1, M-2 and M-3 submachine guns.
Heavy weapons were not provided.

Established under the direct supervision of the Prime Minister and on the advice of Bhola Nath Mullik, the then director of the Intelligence Bureau of India and Biju Patnaik, a World War II veteran and the then chief minister of Odisha, the unit under the operational command of IB and later R&AW, was designated the Special Frontier Force (SFF), and was primarily used for conducting clandestine intelligence gathering and commando operations along the Chinese Theatre.
Initial training was conducted by the CIA paramilitary officers and the IB's own special operations unit.
In 1968 SFF, with the help of the Aviation Research Centre which provided airlift facilities, became fully airborne-qualified and a dedicated mountain and jungle warfare unit.

During this period, the Indian government also formed the Ladakh Scouts and the Nubra Guards paramilitary force on similar lines.
Many SFF members are Gorkha Rifles members due to their bodies being able to perform much better in high altitudes against others.
SFF was later incorporated in the Special Services Bureau (SSB) of R&AW.
By late 1963, inter-service rivalry led to severe criticism by the Indian Army.
To prove that the SFF's worth, the Inspector General sent 120 men from the SFF for a field exercise, codenamed Garuda, with the Army.
The exercise proved to be a dramatic success for the SFF and the Army was now less inclined to criticise the force.
In 1964, the SFF led by the Inspector General, began its airborne training at Agra.
The SFF then began its own airborne training program at Sarsawa airbase near Saharanpur.
By the late 1960s, the SFF was organised into six battalions for administrative purposes.
Each battalion, consisting of six companies, was commanded by Tibetan who had a rank equivalent to a lieutenant colonel in the Army.
A Tibetan major or captain commanded each company, which was the primary unit used in operations.
Females also participated in the force and they were in the signal and medical companies.
During this time, the SFF was never used against its intended enemy, China.
However, the unit did conduct limited cross-border reconnaissance operations, as well as highly classified raids to place sensors in the Himalayas to detect Chinese nuclear and missile tests.
After the Sino-Indian war and towards the end of 1962, after hectic lobbying by Intelligence Bureau (IB), the Nehru government ordered the raising of an elite commando unit and specialised mountain divisions primarily composed of Tibetan resistance fighters. Chushi Gangdruk leaders were contacted for recruitment of Khampas into this new unit. An initial strength of 5000 men, mostly Khampas were recruited at its new Mountain Training Facility at Chakrata, Dehradun.
The SFF made its home base at Chakrata, 100 km from the city of Dehra Dun. Chakrata was home to the large Tibetan refugee population and was a mountain town in the foothills of the Himalayas. Starting with a force of 12,000 men, the SFF commenced six months of training in rock climbing and guerrilla warfare. The Intelligence agencies from India and the US also helped in raising the force; namely CIA & RAW. The SFF's weapons were all provided by the US and consisted mainly of M-1, M-2 and M-3 submachine guns. Heavy weapons were not provided.
Established under the direct supervision of the Prime Minister and on the advice of Bhola Nath Mullik, the then director of the Intelligence Bureau of India and Biju Patnaik, a World War II veteran and the then chief minister of Odisha, the unit under the operational command of IB and later R&AW, was designated the Special Frontier Force (SFF), and was primarily used for conducting clandestine intelligence gathering and commando operations along the Chinese Theatre. Initial training was conducted by the CIA paramilitary officers and the IB's own special operations unit. In 1968 SFF, with the help of the Aviation Research Centre which provided airlift facilities, became fully airborne-qualified and a dedicated mountain and jungle warfare unit.
During this period, the Indian government also formed the Ladakh Scouts and the Nubra Guards paramilitary force on similar lines. Many SFF members are Gorkha Rifles members due to their bodies being able to perform much better in high altitudes against others. SFF was later incorporated in the Special Services Bureau (SSB) of R&AW. By late 1963, inter-service rivalry led to severe criticism by the Indian Army. To prove that the SFF's worth, the Inspector General sent 120 men from the SFF for a field exercise, codenamed Garuda, with the Army. The exercise proved to be a dramatic success for the SFF and the Army was now less inclined to criticise the force. In 1964, the SFF led by the Inspector General, began its airborne training at Agra. The SFF then began its own airborne training program at Sarsawa airbase near Saharanpur. By the late 1960s, the SFF was organised into six battalions for administrative purposes. Each battalion, consisting of six companies, was commanded by Tibetan who had a rank equivalent to a lieutenant colonel in the Army. A Tibetan major or captain commanded each company, which was the primary unit used in operations. Females also participated in the force and they were in the signal and medical companies. During this time, the SFF was never used against its intended enemy, China. However, the unit did conduct limited cross-border reconnaissance operations, as well as highly classified raids to place sensors in the Himalayas to detect Chinese nuclear and missile tests.
Special Frontier Force