Tuhia he tomokanga mo tenei whitianga - I te tau 1921-1922, he whakariterite nui i mahia i roto i te Ope Taua o Ingarangi o Ingarangi e arahi ana ki te hanganga o nga roopu hiko nui e wha ki te ono o nga roopu. I roto i enei ko te 15th Punjab Regiment, i hangaia ma te whakakotahi i te 27th Punjabis me te 25th, 26th, 28th me te 29th Punjabis. Ko te ingoa hou o te ope taua ko te 3rd Battalion 15th Punjab Regiment. I te Pakanga Tuarua o te Ao, i mahi te ope taua i British Somaliland, Aden, Persia, Iraq, Syria me Itari. I hurihia ki roto i te Battalion Machine-Gun i te 1946. I te tau 1947, i tukuna te 15th Punjab Regiment ki te ope taua o Pakistan. I te tau 1956, i whakakotahihia me te 1st, 14th me te 16th Punjab Regiments ki te hanga i tetahi Punjab Regiment nui, ana ko te 3/15th Punjab i whakaingoatia hei 11 Punjab. I te Pakanga Indo-Pakistani o 1965, i tukuna ki te Rohe o Sylhet o Pakistan ki te Rawhiti, i te tau 1971
, i mahi i roto i te wāhanga Shakargarh.