GRU, Razvedupr - for many, these words still sound mysterious. "GRU - what is it?" - the author of this book, historian and writer Valery Kochik has repeatedly heard. On the pages of this book, the author talks (within the limits of permissibility) about some people who devoted themselves to serving in the military intelligence of the People's Commissariat/Ministry of Defense of our country. About those who, mainly in “peacetime”, outside the Fatherland, often at mortal risk, ensured its high defense capability. And in wartime too...