Thanks to Mr. Jagan Pillarisetti for providing a copy of the official 1971 War history, which has remained unpublished to this day. In 2000 the Times of India obtained a leaked copy and put it on the net.
Southern Command [Lt.-Gen. G.G. Bewoor]
27th Madras (sole command reserve)
10th Parachute Commando (supporting 11th and 12th Divisions as well as other sectors)
Parent Formation Unidentified17th Grenadiers
11th Infantry Division [Maj.-Gen. R.D.R. Anand] Barmer Sector
31st Infantry Brigade
- 15th Kumaon
- 18th Madras
- 20th Rajput
85th Infantry Brigade
- 2nd Mahar
- 2nd Rajputana Rifles
- 10th Sikh
- 10th Sikh Light Infantry
- 3 (I) Armored Squadron
- 78th Field Company
330th Infantry Brigade
12th Infantry Division [Maj.-Gen. Khambatta] Jaiselmer Sector
20th Lancers (AMX-13)
30th Infantry Brigade
45th Infantry Brigade Group
322nd Infantry Brigade [Taken away Decemeber 12 for another part of the front]
Parent Brigade Unidientified:
- 3rd Rajputana Rifles
- 3rd Jats
- 17th Rajputana Rifles
Kilo Sector (Bikaner Sector, HQ Bikaner)
11th Battalion, Border Security Force
12th Battalion, Border Security Force
13th Grenadiers
Kutch Sector (HQ Bhuj)3 Border Security Battalions
1 Territorial Army Battalion
27th Madras (towards end of the war)