Puerto Belgrano Naval Base
![ARA La Argentina, docked at Puerto Belgrano.](/Images/godic/202502/05/D11ARALaArgentina3005.jpg")
Puerto Belgrano Naval Base (Spanish:Base Naval Puerto Belgrano - BNPB) is the largest naval base of the Argentine Navy, situated next to Punta Alta, near Bahía Blanca, about 700 km (435 mi) south of Buenos Aires. It is named after Manuel Belgrano.