In India, the 50th Indian Parachute Brigade was raised on 27 October 1941, comprising 151 (British), 152 (Indian) and 153 (Gurkha) Parachute Battalions along with the brigade signals, sapper squadron and 80 Parachute Field Ambulance. 151 British Parachute Battalion moved to Egypt and then to England where it was redesignated 156 Parachute battalion and joined the 4th Parachute Brigade, 1st Airborne Division. The British battalion was composed of volunteers from the 27 infantry battalions of the British Army in India. The 2nd/7th Gurkha Battalion was converted en bloc to the airborne role and renamed 154th (Gurkha) Parachute Battalion. Later, when the formation was to expand, 14th and 77th Indian Parachute Brigades from the Chindit operations were converted and comprised one airborne battalion each of British, Indian and Gurkha troops. They were part of the 44th Indian Airborne Division.