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Publications

  • Slide for Academic Year 2026–27 Annual Estimate of the Strategic Security Environment

    The United States faces a complex and ever-changing global environment. The Annual Estimate of the Strategic Security Environment is designed to guide the collective defense community to research and write about critical national security challenges to prepare the Army for a wide range of potential conflicts and threats.

  • Slide for From the Last Frontier to the Final Frontier: The Polar Regions and Space Security

    By Dr. Michael Lynch

    This article examines the intersection of Arctic geopolitics and space security amid intensifying

  • Slide for the Academic Year 2025–26 Annual Estimate of the Strategic Security Environment

    The United States faces a complex and ever-changing global environment. The Annual Estimate of the Strategic Security Environment is designed to guide the collective defense community to research and write about critical national security challenges to help the Army prepare for a wide range of potential conflicts and threats.

  • Decisive Point Podcast

    By Ryan J. Bridley, Kevin W. Matthews

    The Antarctic Treaty of 1961 largely prevented conflicts on the continent, but growing pressure on the treaty system could affect the global community and the United States. This article utilizes historical documents and press reports to examine these challenges, which include ice deterioration, unreported and unregulated fishing, resource extraction preparation, and hostilities between treaty members.

  • Decisive Point Podcast

    By Conrad C. Crane

    This podcast offers a preview of the latest Parameters demi-issue and full issue. Read the issue here: https://press.armywarcollege.edu/parameters/vol53/iss3/7/

  • Parameters | Autumn 2023

From the Acting Editor in Chief
Conrad C. Crane
https://press.armywarcollege.edu/parameters/vol53/iss3/8

In Focus
A Historical Perspective on Today’s Recruiting Crisis
Brian McAllister Linn
https://press.armywarcollege.edu/parameters/vol53/iss3/9

Parameters | Autumn 2023
A Call to Action: Lessons from Ukraine for the Future Force
Katie Crombe and John A. Naglhttps://press.armywarcollege.edu/parameters/vol53/iss3/10


Strategic Challenges
The Strategic Importance of Taiwan to the United States and Its Allies: Part Two – A Focus on Policy since the Start of the Russia-Ukraine War
Luke P. Bellocchi
https://press.armywarcollege.edu/parameters/vol53/iss3/11


The Impact of Antarctic Treaty Challenges on the US Military
Ryan J. Bridley and Kevin W. Matthews
https://press.armywarcollege.edu/parameters/vol53/iss3/12

US-Russia Foreign Policy: Confronting Russia’s Geographic Anxieties
Caitlin P. Irby
https://press.armywarcollege.edu/parameters/vol53/iss3/11

Historical Studies
Urban Resistance to Occupation: An Underestimated Element of Land Warfare
Kevin D. Stringer and Jelle J. H. Hooiveld
https://press.armywarcollege.edu/parameters/vol53/iss3/14

The Chechen Kadyrovtsy’s Coercive Violence in Ukraine
Wilson A. Jones
https://press.armywarcollege.edu/parameters/vol53/iss3/11=5

SRAD Director’s Corner
US Army War College Russia-Ukraine War Study Project
Eric Hartunian
https://press.armywarcollege.edu/parameters/vol53/iss3/15

Autumn Book Reviews
USAWC Press
https://press.armywarcollege.edu/parameters/vol53/iss3/16

    A Historical Perspective on Today’s Recruiting Crisis | A Call to Action: Lessons from Ukraine for the Future Force | The Strategic Importance of Taiwan to the United States and Its Allies: Part Two – A Focus on Policy since the Start of the Russia-Ukraine War | The Impact of Antarctic Treaty Challenges on the US Military | US-Russia Foreign Policy: Confronting Russia’s Geographic Anxieties | ...

  • 2023 Annual Estimate of the Strategic Security Environment
The Annual Estimate of the Strategic Security Environment serves as a guide for academics and practitioners in the defense community on the current challenges and opportunities in the strategic environment. This year’s publication outlines key strategic issues across the four broad themes of Regional Challenges and Opportunities, Domestic Challenges, Institutional Challenges, and Domains Impacting US Strategic Advantage. These themes represent a wide range of topics affecting national security and provide a global assessment of the strategic environment to help focus the defense community on research and publication. Strategic competition with the People’s Republic of China and the implications of Russia’s invasion of Ukraine remain dominant challenges to US national security interests across the globe. However, the evolving security environment also presents new and unconventional threats, such as cyberattacks, terrorism, transnational crime, and the implications of rapid technological advancements in fields such as artificial intelligence. At the same time, the US faces domestic and institutional challenges in the form of recruiting and retention shortfalls in the all-volunteer force, the prospect of contested logistics in large-scale combat operations, and the health of the US Defense Industrial Base. Furthermore, rapidly evolving security landscapes in the Arctic region and the space domain pose unique potential challenges to the Army’s strategic advantage.
https://press.armywarcollege.edu/monographs/962/

    The United States operates within a global context that is increasingly complex, interconnected, and unpredictable. The Annual Estimate of the Strategic Security Environment serves as a guide to define broadly the contemporary security landscape and the diverse range of interests that shape our national security agenda.