Cryptanalysis of the Enigma immense problem and it gave a great deal of trouble. Work on a high speed machine had been started by Wynn-Williams of the TRE late in 1941 and some nine months later Harold Keen of BTM started work independently. Early in 1942, Bletchley Park were a long way from possessing a high speed machine of any sort. Eventually, after a long period of being unable to decipher U-boat messages, a source of cribs was found. This was the Kurzsignale (short signals), a code which the German navy used to minimize the duration of transmissions, thereby reducing the risk of being
Monument to the Dead of World War II Monument to the Dead of World War II The Monument to the Dead of World War II (), also the Monument to the Brazilian Soldiers of World War II, commemorates Brazil's participation and losses in the Second World War (WWII). It is located in Flamengo Park (also known as "Aterro do Flamengo" and "Parque Eduardo Gomes") on Guanabara Bay, in the Flamengo neighborhood of Rio de Janeiro, Brazil. The below grade mausoleum holds the remains of 467 servicemen of the Brazilian Expeditionary Force who died in action in Italy during World War II. They were buried at the Brazilian Military