861 Missile Regiment (Laleali & Picquet 707) traces its origin from the Border Scouts Battalion. It was raised as the 863 Light Battery by amalgamating a nucleus of 121 (Independent) Heavy Mortar Battery (Congo) and a battery of 35 Heavy Mortar Regiment on 20 June 1963. Lieutenant Colonel Sewa Ram was the first Commanding Officer.
86 Light Regiment was eventually formed with three batteries – 121 Heavy Mortar Battery, 862 Light Battery and 863 Light Battery.[1] This eventually evolved to become the 861 Missile Regiment.
The Regiment provided fire power to 28 Infantry Brigade of 10 Infantry Division in the Battle of Chamb. The devastating shelling by the Regiment on 3 and 4 December 1971 helped beat back the attack on Picquet 707. The shelling on 6 and 7 December 1971 similarly prevented the attack on Laleali.[4] The Regiment along with 8 Jammu and Kashmir Militia (now Light Infantry) were awarded the battle honours Laleali and Picquet 707.[5][6][7]
The Regiment was the first Army unit to get inducted with the BrahMos medium-range ramjet supersonic cruise missile in June 2007.[8][9] It is presently part of the 40 Artillery Division.
The Regiment had the honour of participating in the annual Republic Day parade in 2008, 2009, 2011, 2014 and 2017.[10][11]
