The first proposal to raise a separate Regiment of the Garhwális was initiated by His Excellency Lieutenant General, (Later Field Marshal) Sir F. S. Roberts, VC, then Commander-in-Chief, India, in January 1886. Accordingly, in April 1887, the raising of the Second Battalion of the Third (The Kumaon) Gurkha Regiment was ordered, with its class composition as six mixed companies of Garhwali and kumaoni men and two of Gurkhas. Based on this decision, recruiting commenced in the area of upper Garhwál and Tehri state by Major L Campbell and Captain Browne. The battalion was raised by Lieutenant Colonel E P Mainwaring of the 4th Gurkhas. Major LRD Campbell was the second in Command and Lt Col JHT Evatt, the Adjutant, both from the Punjab Frontier Force. Lt Col EP Mainwaring raised the First Battalion at Almora on 5 May 1887 and moved it to Kaludanda, which was later renamed as Lansdowne after the then Viceroy of India, on 4 November 1887.