Richard Sorge, the GRU and the Pacific War

Sorge's activities between 1930 and 1942 have tended to be lauded as those of a superlative human intelligence operator and the Soviet Union's GRU (Soviet military intelligence unit) as the optimum of spy-masters. Although it was unusual for a great deal of inside knowledge to be obtained from the Japanese side, most attention has always been paid on the German side to the roles played by represen...