Company: The Indian and Pakistan Armies 1903– 1991. Stroud: Spellmount. Barthorp, M, and Burn, J. (1979). Indian Infantry Regiments 1860–1914. London: Osprey. Sumner, Ian. (2001). The Indian Army 1914–1947. London: Osprey. External links Frontier Military units and formations established in 1922 13 Frontier Force Regiment Military units and formations disestablished in 1956 R R