The 55th Coke's Rifles (Frontier Force) was a regiment of the British Indian Army. It was raised in 1849 as the 1st Regiment of Punjab Infantry. It was designated as the 55th Coke's Rifles (Frontier Force) in 1903 and became 1st Battalion (Coke's) 13th Frontier Force Rifles in 1922. In 1947, it was allocated to the Pakistan Army, where it continues to exist as 7th Battalion The Frontier Force Regiment.
The Frontier Force Regiment is one of the six infantry regiments of the Pakistan Army. They are popularly known as the Piffers in reference to their military history as the PIF of the British Indian Army, or as the FF. The regiment takes its name from the historic North-West Frontier, a former province of British India and later Pakistan.
The 12th Frontier Force Regiment was formed in 1922 as part of the British Indian Army. It consisted of five regular battalions; numbered 1 to 5 and the 10th (Training) Battalion. During the Second World War a further ten battalions were raised. In 1945, the prenominal "12th" was dropped when the British Indian Army dispensed with prenominal numbering of its regiments. After the independence in 1947, it was formed into the Frontier Force Regiment, part of the army of Pakistan.
The 13th Frontier Force Rifles was part of the British Indian Army, and after 1947, Pakistan Army. It was formed in 1922 by amalgamation of five existing regiments and consisted of five regular battalions. In 1947, it was allocated to the Pakistan Army.
The 15th Punjab Regiment was a infantry regiment of the British Indian Army from 1922 to 1947 and of the Pakistan Army from 1947 to 1956. Following its allotment to Pakistan after the partition of India in 1947, it was amalgamated in 1956 with the 1st Punjab Regiment, the 14th Punjab Regiment, and the 16th Punjab Regiment to form the present-day Punjab Regiment.
The Guides Cavalry (Frontier Force) is an armoured regiment of the Pakistan Army which was raised in 1846 as The Corps of Guides. During more than a hundred and fifty years of military service, the regiment has earned the reputation of one of the most renowned military units in the world.
The 12th Cavalry Sam Browne's Cavalry (Frontier Force) is an armoured regiment of Pakistan Army. It was formed in the British Indian army in 1922 by the amalgamation of 22nd Sam Browne's Cavalry (Frontier Force) and 25th Cavalry (Frontier Force).
The 26th Punjabis were an infantry regiment of the British Indian Army. It was raised in June1857, as the 18th Regiment of Punjab Infantry. It was designated as the 26th Punjabis in 1903 and became 2nd Battalion of 15th Punjab Regiment Group in 1922. In 1947, it was allocated to the Pakistan Army, where it continues to exist as 10th Battalion The Punjab Regiment.
The 27th Punjabis were an infantry regiment of the British Indian Army. It was raised in 1857, as the 19th Regiment of Punjab Infantry. It was designated as the 27th Punjabis in 1903 and became 3rd Battalion 15th Punjab Regiment in 1922. In 1947, it was allocated to the Pakistan Army, where it continues to exist as 11th Battalion The Punjab Regiment. (البَتَّار)
The 56th Punjabi Rifles (Frontier Force) was an infantry regiment of the British Indian Army. It was raised in 1849 as the 2nd Regiment of Punjab Infantry. It was designated as the 56th Punjabi Rifles (Frontier Force) in 1906 and became 2nd Battalion 13th Frontier Force Rifles in 1922. In 1947, it was allocated to the Pakistan Army, where it continues to exist as 8th Battalion The Frontier Force Regiment.
The 4th Punjab Infantry Regiment was an infantry regiment of the British Indian Army formed on 18 April 1849 by Captain GG Denniss at Lahore as part of the Transfrontier Brigade, which became the Punjab Irregular Force (PIF) in 1851. The regiment was designated as the 57th Wilde's Rifles (Frontier Force) in 1903, and 4th Battalion (Wilde's) 13th Frontier Force Rifles in 1922. In 1947, it was allocated to the Pakistan Army, where it continues to exist as 9th Battalion The Frontier Force Regiment.
The 51st Sikhs (Frontier Force) was an infantry regiment of the British Indian Army. It was raised in 1846 as the 1st Regiment of Infantry The Frontier Brigade. It was designated as the 51st Sikhs (Frontier Force) in 1903 and became 1st Battalion (Prince of Wales's Own Sikhs) 12th Frontier Force Regiment in 1922. In 1947, it was allocated to the Pakistan Army, where it continues to exist as 3 Battalion The Frontier Force Regiment.
The 59 Scinde Rifles (Frontier Force) was an infantry regiment of the British Indian Army. It was raised in 1843, as the Scinde Camel Corps. In 1856, it was incorporated into the Punjab Irregular Force (PIF). It was designated as the 59th Scinde Rifles (Frontier Force) in 1904 and became 6th Royal Battalion (Scinde) 13th Frontier Force Rifles in 1922. In 1947, it was allocated to the Pakistan Army, where it continues to exist as 1st Battalion The Frontier Force Regiment.
The 40th Pathans were an infantry regiment of the British Indian Army. It was raised in 1858 as the Shahjehanpur Levy. It was designated as the 40th Pathans in 1903 and became 5th Battalion (Pathans) 14th Punjab Regiment in 1922. In 1947, it was allocated to the Pakistan Army, where it continues to exist as 16th Battalion The Punjab Regiment.
The 53rd Sikhs (Frontier Force) was an infantry regiment of the British Indian Army. It was raised in 1847 as the 3rd Regiment of Infantry The Frontier Brigade. It was designated as the 53rd Sikhs (Frontier Force) in 1903 and became 3rd Battalion (Sikhs) 12th Frontier Force Regiment in 1922. In 1947, it was allocated to the Pakistan Army, where it continues to exist as 5th Battalion The Frontier Force Regiment.
The 54th Sikhs (Frontier Force) were an infantry regiment of the British Indian Army. It was raised in 1846 as the 4th Regiment of Infantry The Frontier Brigade. It was designated as the 54th Sikhs (Frontier Force) in 1903 and became 4th Battalion (Sikhs) 12th Frontier Force Regiment in 1922. In 1947, it was allocated to the Pakistan Army, where it continues to exist as 6th Battalion The Frontier Force Regiment.
The 58th Vaughan's Rifles (Frontier Force) was an infantry regiment of the British Indian Army. It was raised in 1849 as the 5th Regiment of Punjab Infantry. It was designated as the 58th Vaughan's Rifles (Frontier Force) in 1903 and became 5th Battalion 13th Frontier Force Rifles in 1922. In 1947, it was allocated to the Pakistan Army, where it continues to exist as 10th Battalion The Frontier Force Regiment.
The 23rd Peshawar Mountain Battery (Frontier Force) was an artillery unit of the British Indian Army. It was raised in 1853 as the Peshawar Mountain Train. It became the 23rd Peshawar Mountain Battery (Frontier Force) in 1903. In 1947, it was transferred to the Pakistan Army, where it exists as the 3rd Peshawar Battery (Frontier Force) of The First (SP) Medium Regiment Artillery (Frontier Force).
The Punjab Irregular Force (PIF) was created in 1851 to protect the NW frontier of British India. It was termed "Irregular" because it was outside the control of the Regular East India Company's Presidency armies of the three Presidencies of Bengal, Bombay or Madras, but was under the control of the British chief magistrate of Punjab, known as the President of the Board of Administration from 1849, then as the Chief Commissioner from 1853. Its soldiers were not subject to parade ground drill and showed unconcern towards routine orders given to regiments of the line. They practiced swift tactical movements in small groups, showing special elan and flair. It comprised the various regiments raised earlier for the same purpose on the orders of General Charles James Napier and Col. Sir Henry Montgomery Lawrence between 1843 and 1849 of the former Frontier Brigade established in 1846 and Transfrontier Brigade established in 1849. In 1865, the PIF was redesignated Punjab Frontier Force and in 1903 became the Frontier Force. In 1922 it was split into 2 separate units: the 12th Frontier Force Regiment and the 13th Frontier Force Rifles. In 1947, both were ceded to the new state of Pakistan, which in 1957 amalgamated them, together with a 3rd unit, the Pathan Regiment which Pakistan had earlier created from elements of both, to form the Frontier Force Regiment. Within the latter regiment, the first 15 of its 52 battalions can trace their origins back to original British Army regiments, and the regiment still maintains the lineage of its predecessor British regiments. Members of the PIF traditionally referred to themselves with pride as "Piffers", a tradition very much maintained within the Pakistan Army.
The Guides Infantry, or 2nd Battalion (Guides) The Frontier Force Regiment, is an infantry battalion of the Pakistan Army. It was raised in 1846 as part of the famous Corps of Guides, a highly mobile force to act as guides to troops in the field and gather intelligence beyond the borders of British India. The corps recruited men from various backgrounds, with Pathans, Punjabi Muslims, Sikhs, and Dogras forming the majority of their manpower. Under the leadership of Lieutenant Harry Burnett Lumsden, the Guides gained a formidable reputation and introduced the dust-colored "khaki" uniforms, later adopted by the British Army in India. The corps became part of the Punjab Frontier Force, known as Piffers, which maintained order on the Punjab Frontier for fifty years.
British India 
British Indian Army 
