Western academics, politicians, and military leaders alike have labelled Russia’s actions in Crimea and its follow-on operations in Eastern Ukraine as a new form of “Hybrid Warfare.” In this book, Kent DeBenedictis argues that, despite these claims, the 2014 Crimean operation is more accurately to be seen as the Russian Federation’s modern application of historic Soviet political warfare practices—the overt and covert informational, political, and military tools used to influence the actions of foreign governments and foreign populations. DeBenedictis links the use of Soviet...