Port of Spain/Amazonas-class Corvette

The Port of Spain/Amazonas-class corvettes are a class of ten offshore patrol vessels built by VT Shipbuilding (now BAE Systems Surface Ships). The ships entered service with the Trinidad and Tobago Coast Guard and Brazilian Navy between 2012 and 2015.

The vessels are based on the Royal Navy's River-class patrol vessel, are 90 meters long, and have 80 man crews plus accommodation for 40 troops. They are designed to perform a range of Economic Exclusion Zone (EEZ) management, special operations and maritime law enforcement tasks.

Trinidad and Tobago

 * Port of Spain (CG50)
 * Scarborough (CG51)
 * San Fernando (CG52)

Brazil

 * NRB Amazonas (P120)
 * NRB Apa (P121)
 * NRB Araguari (P122)
 * NRB Amapari (P123)
 * NRB Aiuruoca (P124)
 * NRB Alcântara (P125)
 * NRB Amandaú (P126)