Mezue ahịrịokwu na-esonụ: Mgbe Agha Worldwa Mbụ gasịrị, ndị Sikh nke iri ise na atọ na ndị Sikh nke iri ise na otu, nke iri ise na abụọ na nke iri ise na anọ, na ndị agha abụọ nke ndị na-eduzi ndị agha iji mepụta ndị agha nke iri na abụọ na Frontier Force na 1922. Ndị Sikh nke 53 ghọrọ ndị agha nke atọ (Sikhs) nke ndị agha ọhụrụ ahụ. Maka ọmarịcha arụmọrụ ha n'oge Agha Worldwa Mbụ, e mere ha 'Royal' battalion na 1935. N'oge Agha Ụwa nke Abụọ, 3/12 FF jere ozi nke ọma na Italian East Africa,
Sicily, Ịtali na Gris. N'afọ 1947, e kenyere ndị agha Pakistan Frontier Force Regiment. N'afọ 1948, 3/12 FF lụrụ ọgụ na agha Kashmir megide India. Na 1956, ndị Frontier Force Rifles na Pathan Regiment jikọtara na Frontier Force Regiment, na 3/12 FF ka a na-akpọ 5 FF. N'oge agha Indo-Pakistan nke 1965, ndị agha ahụ pụtara ìhè n'agha nke Khem Karan, ebe n'oge agha Indo-Pakistan nke 1971 ọ rụrụ ọrụ na Kashmir. E nyere ndị otu ahụ Sitara-e-Jurrats ise na Tamgha-e-Jurrats anọ n'oge ọrụ ya mgbe nnwere onwe gasịrị.