The Trinidad and Tobago Regiment is the main ground force element of the Trinidad and Tobago Defence Force. It has approximately 3000 men and women organized into four (4) battalions and a Regiment Headquarters. The regiment has two primary roles; Maintaining the internal security of Trinidad and Tobago and support to civil law enforcement.
Rank Name Municipality Pop. Rank Name Municipality Pop. Chaguanas San Fernando: 1: Chaguanas: Borough of Chaguanas: 101,297: 11: Scarborough: Tobago: 17,537 Port of Spain