Brazil Steps Up Naval Modernization With New Patrol Ship and First Tamandaré-Class Frigate

Overview

• The Mangaratiba patrol ship, which was launched Monday in Rio, is the fourth of the Macaé class and carries up to 43 crew.
• Brazil’s Navy formally brought the Tamandaré‑class lead frigate F200 into service after Friday’s armament display in a ceremony that capped sea trials completed in 2025.
• An agreement signed at that Friday event set the path for a second batch of four Tamandaré frigates, raising the program’s target to eight ships.
• Three more frigates from the first batch are in staged build at the Itajaí yard using Brazilian labor and transferred German know‑how, with planned entries into service from 2027 through 2029.
• The new frigates add modern radars, a hull sonar, vertical‑launch air‑defense missiles, anti‑ship missiles, torpedoes, and stealth shaping to guard Brazil’s 5.7‑million‑km² “Blue Amazon” maritime zone.