On 31 July 1943 it claimed the German submarine U-199, which was located on the surface, off Rio de Janeiro, two Brazilian aircraft, a PBY Catalina and a Lockheed Hudson, and an American PBM Mariner attacked the U-boat.
It claimed the German submarine U-199. This was on 31 July 1943.199 was located on the surface. This was off Rio de Janeiro. This was off two Brazilian aircraft. This was off a PBY Catalina. This was off a Lockheed Hudson. An American PBM Mariner attacked the U-boat.