Kammala jumla mai zuwa: Yayin da Gurkhas na 2 ya zama ɗaya daga cikin rundunonin Gurkha guda huɗu da za a canja su zuwa rundunar sojan Burtaniya, an canja Bataliya ta 4 ta rundunar zuwa rundunar sojan Indiya a matsayin Bataliya ta 5, 8th Gurkha Rifles (Sirmoor Rifles) inda take har zuwa yau. Babban jami'in Indiya na farko na wannan rukunin, Laftanar Kanar (daga baya Birgediya) Nisi Kanta Chatterji, ya nemi Hedikwatar Sojoji, don barin rukunin ya ci gaba da taken 'Sirmoor Rifles', wanda aka karɓa. Wannan bataliya ta ga aiki a cikin Yakin Indo-Pakistan na 1965 (a matsayin wani ɓangare na Brigade na 3 (Independent) Brigade, 28 da 191 Infantry Brigades) inda ta dakatar da ci gaban makamai na Pakistan zuwa Akhnur a yakin Fatwal Ridge. A cikin
A yakin 1971 da Pakistan, bataliya yanzu a matsayin wani ɓangare na 68th Mountain Brigade, ajiyar rundunar, ta sake ganin mummunan aiki a cikin kare Chamb-Akhnur. Ta kaddamar da hare-haren nasara guda biyar kuma ta sake kama gadar da ke kan kogin Tawi.