title: Russian Warfare in the 21st Century
abstract: This book provides a comprehensive analysis of Russia's foreign policy in gray zone conflicts, with a particular focus on its interventions in Ukraine. Challenging conventional views, the book contends that Russia's use of varied gray zone tactics is influenced by both system-level incentives and domestic-level opportunities, which are integrated here into the Incentive-Opportunity Intervention (IOI) Model. The book examines case studies including Abkhazia, Crimea, Odesa, Kharkiv, and the Donbas