Explanations of Stalin's massacre of his own military on the eve of war have ranged from insanity to paranoia to German disinformation. Peter Whitewood has turned a critical eye to the sources and the existing interpretations of Stalin's military purge and offers a new answer. How that happened makes for good history and fascinating reading." - J. Arch Getty, Distinguished Professor of History at UCLA and author of Practicing Stalinism: Bolsheviks, Boyars, and the Persistence of Tradition"Based on recently-released archival materials, this well-crafted book advances a much-needed reappraisal of Stalin's ‘Great Purges’ of the Soviet military. The author's fresh and cogent arguments regarding Stalin's rationale for these purges make it a must-read for historians and military historians alike." - David Glantz, author of The Stalingrad Trilogy