This edited volume examines deterrence and the defense efforts of European states neighboring Russia, following the Crimean intervention. Deterrence, after being largely absent from debates among academics and policy-makers for almost a quarter of a century, has made a comeback in Europe. Since Russia's annexation of Crimea and the start of the military conflict in Ukraine's Donbass region, eastern and northern European states have revised their assessments of Russia's policies and intentions. The approach used by Russia in Ukraine has rendered lessons learned from the Cold War deterrence only partially applicable due to the changing security situation in Europe. The emergence of the cyber realm, a smaller emphasis on nuclear deterrence, and the ideological conflict between Russia and the West, are among the key differences between the Cold War and the current security environment. Structured into two parts, the first part discusses conceptual aspects of deterrence, while the second discusses ten country case studies, which include both NATO and non-NATO countries. This allows for an in-depth analysis of the changing character of deterrence and its practical application by Russia's European neighbours. This volume will be of much interest to students of strategic studies, European politics, Russian foreign policy, security studies and international relations in general.

The United States and the North Atlantic Treaty Organization (NATO) face daunting challenges in the Baltic region. Russia is behaving aggressively. Its military is more capable than it has been at any point since the end of the Cold War. More importantly, Russia is finding creative ways to subvert the status quo and to sow discord without triggering Article 5 of NATO, which declares that an attack against one member is an attack against all. These problems are formidable, but we have reason to be optimistic. Far from shattering NATO's cohesion and undermining its resolve, Russian aggression has reinvigorated the alliance. Nor is Russia an unstoppable adversary. It has many weaknesses. Indeed, Russian fears over those vulnerabilities might be driving its aggressive foreign policy. Even if this is not the case and Russia is indeed a relentless predator, it is nevertheless a vulnerable one. The United States and its NATO allies can take advantage of these vulnerabilities. After assessing Russian intentions, capabilities, and limitation, this monograph recommends a hedging strategy to improve early detection capabilities, enhance deterrence in unprovocative ways, and improve regional defenses against a hybrid threat. Achieving these goals should help the United States deter Russia and reassure regional allies more effectively while managing our own worst fears.

This open access volume surveys the state of the field to examine whether a fifth wave of deterrence theory is emerging. Bringing together insights from world-leading experts from three continents, the volume identifies the most pressing strategic challenges, frames theoretical concepts, and describes new strategies. The use and utility of deterrence in today’s strategic environment is a topic of paramount concern to scholars, strategists and policymakers. Ours is a period of considerable strategic turbulence, which in recent years has featured a renewed emphasis on nuclear weapons used in defence postures across different theatres; a dramatic growth in the scale of military cyber capabilities and the frequency with which these are used; and rapid technological progress including the proliferation of long-range strike and unmanned systems. These military-strategic developments occur in a polarized international system, where cooperation between leading powers on arms control regimes is breaking down, states widely make use of hybrid conflict strategies, and the number of internationalized intrastate proxy conflicts has quintupled over the past two decades. Contemporary conflict actors exploit a wider gamut of coercive instruments, which they apply across a wider range of domains. The prevalence of multi-domain coercion across but also beyond traditional dimensions of armed conflict raises an important question: what does effective deterrence look like in the 21st century? Answering that question requires a re-appraisal of key theoretical concepts and dominant strategies of Western and non-Western actors in order to assess how they hold up in today’s world. Air Commodore Professor Dr. Frans Osinga is the Chair of the War Studies Department of the Netherlands Defence Academy and the Special Chair in War Studies at the University Leiden. Dr. Tim Sweijs is the Director of Research at The Hague Centre for Strategic Studies and a Research Fellow at the Faculty of Military Sciences of the Netherlands Defence Academy in Breda.

This edited volume examines deterrence and the defense efforts of European states neighboring Russia, following the Crimean intervention. Deterrence, after being largely absent from debates among academics and policy-makers for almost a quarter of a century, has made a comeback in Europe. Since Russia’s annexation of Crimea and the start of the military conflict in Ukraine’s Donbass region, eastern and northern European states have revised their assessments of Russia’s policies and intentions. The approach used by Russia in Ukraine has rendered lessons learned from the Cold War deterrence only partially applicable due to the changing security situation in Europe. The emergence of the cyber realm, a smaller emphasis on nuclear deterrence, and the ideological conflict between Russia and the West, are among the key differences between the Cold War and the current security environment. Structured into two parts, the first part discusses conceptual aspects of deterrence, while the second discusses ten country case studies, which include both NATO and non-NATO countries. This allows for an in-depth analysis of the changing character of deterrence and its practical application by Russia’s European neighbours. This volume will be of much interest to students of strategic studies, European politics, Russian foreign policy, security studies and international relations in general.

Relations between the United States and Russia have recently escalated from strained to outright aggressive. From imperial expansion in Ukraine to intervention in Syria to Russian hacking during the US election in 2016, it is clear that the United States must be prepared to defend itself and its NATO allies against Russian aggression. Resurgent Russia, researched and written by six residents and internationally experienced officers at the US Army War College, analyzes the current threat of Russian acts of war—both conventional military attacks and unconventional cyber warfare or political attacks—against the United Stated and NATO. The officers detail how the America can use its international military resources and political influence to both prepare for and deter aggression ordered by Vladimir Putin, making it clear that such an attack would be unsuccessful and therefore keeping the peace. This study provides a clear assessment of how the United States and its allies must utilize their political and military power to deter Russian aggression and maintain the hierarchy of power in today’s world.

Future War and the Defence of Europe offers a major new analysis of how peace and security can be maintained in Europe: a continent that has suffered two cataclysmic conflicts since 1914. Taking as its starting point the COVID-19 pandemic and way it will inevitably accelerate some key global dynamics already in play, the book goes on to weave history, strategy, policy, and technology into a compelling analytical narrative. It lays out in forensic detail the scale of the challenge Europeans and their allies face if Europe's peace is to be upheld in a transformative century. The book upends foundational assumptions about how Europe's defence is organised, the role of a fast-changing transatlantic relationship, NATO, the EU, and their constituent nation-states. At the heart of the book is a radical vision of a technology-enabling future European defence, built around a new kind of Atlantic Alliance, an innovative strategic public-private partnership, and the future hyper-electronic European force, E-Force, it must spawn. Europeans should be under no illusion: unless they do far more for their own defence, and very differently, all that they now take for granted could be lost in the maze of hybrid war, cyber war, and hyper war they must face.

NATO’s Northern members are increasingly concerned about Russia’s military activities. This Whitehall Paper contains perspectives from prominent authors across the region, showing how member states are responding, individually and collectively, to Moscow’s resurgence. Overall, it identifies the common but differentiated responsibility that member states have for security in the Alliance’s northern regions.

"Russia's recent aggression against Ukraine has disrupted nearly a generation of relative peace and stability between Moscow and its Western neighbors and raised concerns about its larger intentions. From the perspective of the North Atlantic Treaty Organization (NATO), the threat to the three Baltic republics of Estonia, Latvia, and Lithuania -- former Soviet republics, now member states that border Russian territory -- may be the most problematic of these. In a series of war games conducted between summer 2014 and spring 2015, RAND Arroyo Center examined the shape and probable outcome of a near-term Russian invasion of the Baltic states. The games' findings are unambiguous: As presently postured, NATO cannot successfully defend the territory of its most exposed members. Fortunately, it will not require Herculean effort to avoid such a failure. Further gaming indicates that a force of about seven brigades, including three heavy armored brigades -- adequately supported by airpower, land-based fires, and other enablers on the ground and ready to fight at the onset of hostilities -- could suffice to prevent the rapid overrun of the Baltic states"--Publisher's web site.

The rapid rise in Russia's power over the course of the last ten years has been matched by a stunning lack of international diplomacy on the part of its president, Vladimir Putin. One consequence of this, when combined with Europe's rapidly shifting geopolitics, is that the West is on a possible path toward nuclear war. Former deputy commander of NATO General Sir Richard Shirreff speaks out about this very real peril in this call to arms, a novel that is a barely disguised version of the truth. In chilling prose, it warns allied powers and the world at large that we risk catastrophic nuclear conflict if we fail to contain Russia's increasingly hostile actions. In a detailed plotline that draws upon Shirreff's years of experience in tactical military strategy, Shirreff lays out the most probable course of action Russia will take to expand its influence, predicting that it will begin with an invasion of the Baltic states. And with GOP presidential candidate Donald Trump recently declaring that he might not come to the aid of these NATO member nations were he to become president, the threat of an all-consuming global conflict is clearer than ever. This critical, chilling fictional look at our current geopolitical landscape, written by a top NATO commander, is both timely and necessary-a must-read for any fan of realistic military thrillers as well as all concerned citizens.

Kimberly Marten outlines how U.S. policymakers can deter Russian aggression with robust support for NATO, while reassuring Russia of NATO's defensive intentions through clear words and actions based in international law.