Recent Publications

It’s (Still) More Expensive to Rotate Military Forces Overseas than Base Them There
December 19, 2024 — In mid-2020, then-President Donald Trump ordered the Pentagon to withdraw roughly one-third of US forces from Germany, reportedly because of policy differences with Berlin. Given how long it would take to implement such a significant change in overseas posture, the clock ran out on his term before the Department of Defense could complete it. With... MORE

It’s (still) more expensive to rotate military forces overseas than base them there | By John R. Deni

Will Assad’s Defeat be Putin’s Waterloo?
December 10, 2024 — The narrative of Russia’s ascendancy in 2024 is beginning to look like more fiction than fact. The Assad regime in Syria has become a casualty of Moscow’s increasingly desperate efforts in Ukraine, and its collapse is a strategic and operational blow that undermines the narrative of Russia as ascendant, Kyiv as doomed, and Vladimir Putin as strategic mastermind. ... MORE

Will Assad’s defeat be Putin’s Waterloo? | John R. Deni

Pretexts for War and the Preinvasion Crisis in Ukraine
December 5, 2024 — The US strategy in the run-up to the invasion of Ukraine appeared to undermine Russian efforts to justify the war. While studies of international crises typically focus on the goals of deterrence and escalation management, recent events in Ukraine show that counterjustification is another important objective. Russia used covert activities and deception to try and create a pretext for its invasion, and the United States aggressively countered these efforts... MORE

Pretexts for War and the Preinvasion Crisis in Ukraine | Ron Gurantz

Bargaining for Justice: Ukraine, Gaza, and the Ethics of Conflict Termination
September 23, 2024 — As wars in Ukraine and Gaza continue with little end in sight, the sense of urgency to determine how they should end is increasing, given how the wars could end. A just war aims to establish a better state of peace, but a better state of peace may not always be achievable, and even when it is achievable, it may not be good enough. When that is the case, actors must determine on what terms to settle... MORE

Bargaining for Justice: Ukraine, Gaza, and the Ethics of Conflict Termination | C. Anthony Pfaff

Ukraine in NATO: Beyond the ‘Irreversible Path’
September 20, 2024 — Whether and how NATO might pull Ukraine closer attracted a great deal of attention at the 2024 Washington summit, with the Alliance settling on the formulation of an ‘irreversible path’ towards Kyiv’s membership and pledging to further institutionalise the NATO–Ukraine relationship. There has been comparatively little analysis of what should happen... MORE

Ukraine in NATO: Beyond the ‘Irreversible Path’ | Jorh R. Deni

The Role of America’s European Allies in the Russia-Ukraine War, 2022–24
September 19, 2024 — What more can US allies in Europe do to assist Ukraine militarily? More broadly, what can the United States expect from its closest allies in Europe in strategic competition with Russia and China? In this monograph, John R. Deni and Lisa A. Aronsson assess whether US allies and partners in Europe can continue providing military assistance to Ukraine or expand assistance, while preserving their own national... MORE

Ukraine has invaded Russia, what happens next?
August 26, 2024 — Ukraine shocked Russia and its allies by launching a surprise attack on the Kursk region and has now seized over 1200 square kilometres of enemy territory. Will this operation prove pivotal for the war or could it turn into a strategic disaster? Guest: Dr John R. Deni, Research Professor of Security Studies at the U.S. Army War College's Strategic... MORE

Ukraine has invaded Russia, what happens next?
Dr. John R. Deni

Satellites in the Russia-Ukraine War
August 21, 2024 — adetail.news .article-body { max-width: 90% !important; }Satellites and counterspace systems have shown themselves to be important parts of modern warfare in the Russia-Ukraine War but have also been subject to various restrictions to prevent escalation. This monograph examines the role of satellites and counterspace systems in the Russia-Ukraine... MORE

Satellites in the Russia-Ukraine War by Ron Gurantz

The NATO Strategic Concept on Its Seventy-Fifth Anniversary
August 14, 2024 — | Published by Army University Press Military Review, July-August 2024 | The North Atlantic Treaty Organization (NATO) will celebrate its seventy-fifth anniversary at its 2024 summit in Washington, D.C. NATO’s age tells a story of alliance endurance through Cold War tensions, a difficult Global War on Terrorism, and now major war on its doorstep... MORE

NATO’s in Denial about Deterrence by Denial
July 8, 2024 — Taking the necessary steps to fully operationalize deterrence by denial is critical — especially before a possible change in America’s relationship with NATO.Recent revelations that the Chinese government has been substantially aiding Russia’s war effort in Ukraine — selling the country all it needs to build its own armaments, including microchips... MORE

NATO’s in Denial about Deterrence by Denial
John R. Deni
Published by POLITICO

A Call to Action: Lessons from Ukraine for the Future Force
June 27, 2024 — The Russia-Ukraine War represents a strategic inflection point that provides valuable insights into the future of war and how the US military must adapt. This book identifies the lessons the US Army must learn from the Russia-Ukraine War as the service reexamines all aspects of its composition to prepare for future conflicts... MORE

New publication: A Call to Action: Lessons from Ukraine for the Future Force

The New NATO Force Model: Ready For Launch?
May 28, 2024 — Allies are in the process of a dramatic change to the Alliance’s force structure, which will see the NATO Response Force (NRF) replaced with a three tiered structure of Allied forces, to include an Allied Reaction Force (ARF), all of which is designed to better defend and deter. This new NATO Force Model faces a variety of challenges. To avoid the... MORE

The New NATO Force Model: Ready For Launch? | John R. Deni
Published by NATO