Wellington is a town in The Nilgiris District in the Indian state of Tamil Nadu. Wellington is home to The Defence Services Staff College (DSSC), a premier tri-service training establishment that imparts training to middle level officers of the three wings of the Indian Armed Forces, friendly foreign countries and various Indian Civil Service departments. The Nilgiri Passenger train passes through Wellington, which has a railway station. The college has a colourful past and traces its lineage to 1905 when it was set up at Devlali. Sometime after the partition of the Indian Subcontinent, the college shifted to Wellington in The Nilgiri Hills. This town is located near the city of Coonoor.