Madras Regiment

The Madras Regiment is the oldest infantry regiment of the Indian Army, originating in the 1750s as a unit of the British East India Company. The regiment took part in numerous campaigns with the British Indian Army and the post-independence Indian Army.
After independence, the infantry battalions of the Travancore "Nair Pattalam", Cochin and Mysore State forces were amalgamated into the Madras Regiment. This included what is now the 9th Battalion, which is the oldest battalion of the Regiment (and thus the Indian Army). It was formerly known as the Nair Brigade (Nair Pattalam/"Nair Army"). This militia was raised in 1704 at Padmanabhapuram as bodyguards for the Maharajah of Travancore and saw action in the Battle of Colachel by defeating the Dutch forces. The army was made up of soldiers from Nair warrior clans. However, after the 1940s, non-Nairs were permitted to join. The "Nair Army" was incorporated into the Indian Army in April 1951.
Post-independence saw the consolidation of the Regiment and re-affirmation of the versatility and valour of the South Indian troops, when the battalions of the Regiment fought fierce battles during the 1947–48 Jammu & Kashmir Operations, the 1962 Sino-Indian Conflict, the Indo-Pak Wars of 1965 and 1971 and Operation Pawan in 1987–89 as a part of the IPKF.