Madeira Island Submarine Base | |
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Base de Submarinos da Ilha da Madeira | |
Itaguaí, Rio de Janeiro in Brazil | |
Coordinates | 22°51′7″S 43°46′30″W / 22.85194°S 43.77500°W |
Type | Navy base |
Site information | |
Controlled by | Brazilian Navy |
Open to the public | No |
Site history | |
In use | 2020-present[1] |
Garrison information | |
Occupants |
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Madeira Island Submarine Base, commonly shortned BSIM is a submarine base of the Brazilian Navy, located in Itaguaí, Brazil.