The Indonesian Navy (Indonesian: Tentara Nasional Indonesia Angkatan Laut, lit. ‘Indonesian National Military-Naval Force’, TNI-AL) is the naval branch of the Indonesian National Armed Forces. It was founded on 10 September 1945 and has a role to patrol Indonesia’s lengthy coastline, to enforce and patrol the territorial waters and Exclusive Economic Zone (EEZ) of Indonesia, to protect Indonesia’s maritime strategic interests, to protect the islands surrounding Indonesia, and to defend against seaborne threats.