Douglas Waller’s latest book, Disciples: The World War II Missions of the CIA Directors Who Fought for Wild Bill Donovan. OSS Agents penetrate Nazi Germany for information and acts of sabotage, then face the counter intelligence agents of Stalin’s Soviet Russia.
Soviet Gen. Kirponos does reasonably well in defending his SW Front, when he is told what is going on. But that is irregular at best. Soon, Lvov falls and all know that the next major battle will take place along the Stalin Line.