Through its publications, INSS aims to provide expert insights, cutting-edge research, and innovative solutions that contribute to shaping the national security discourse and preparing the next generation of leaders in the field.
March 4, 2026
Neuromodulating Mammals for Military Operations: Ethical Responsibility and Governance in Security Domains
Research into consideration and possible utility of employing marine mammals in military support operations is nothing new. During the Cold War, the United States (U.S.) and Soviet Union employed dolphins and sea lions for detection, retrieval, and harbor defense. Those programs operated within defined operational parameters and structured oversight. However, recent reports alleging that Russia is employing advanced neurotechnologies to modulate and direct the behavior of orcas for military purposes, if validated, represent an ethical inflection point.
March 2, 2026
Why Is Xi Still Purging His Generals?
The removal of PLA senior generals Zhang Youxia and Liu Zhenli in January 2026 represented the peak, if not the end, of a massive purge of the military leadership that began in mid-2023.
Feb. 27, 2026
A Phenomenologic Approach to the Warrior Experience and Ethos
Military identity emerges through the lived, imaginative, and moral experience of service. This paper introduces enchantment—the cognitive, narrative, and symbolic structuring of meaning—as a foundational dimension of military life that sustains commitment, moral coherence, and disciplined action under conditions of risk, ambiguity, and existential strain.
Feb. 26, 2026
Disruptive Technology & the Future of Warfare, Discussion with Dr. James Giordano
Dr. James Giordano joins the NATDEF podcast, hosted by NDU's College of Information and Cyberspace.
Feb. 25, 2026
Strategic Assessment 2025: Evolving Great Power Competition at Mid-Decade
This mid-decade review of contemporary Great Power competition is most welcome because it presents U.S. political leadership and the national security community with an opportunity to reflect on the inherent challenges in this latest round of geopolitical rivalry. Although the turn toward contestation among the United States, China, and Russia (as well as others) was formally acknowledged by Washington first in its 2017 National Security Strategy, Great Power competition had never disappeared from the international system even during the halcyon days after the Cold War’s ending.
Assessing Xi’s Unprecedented Purges of China’s Military: Key Developments and Potential Implications
On January 24, 2026, China’s Ministry of National Defense announced that the military’s top general, Zhang Youxia, and the chief of the Joint Staff Department, Liu Zhenli, had been placed under investigation for serious disciplinary and legal violations.
The Danger in the Middle: Will Xi’s Purges Increase the Risk of War?
Chinese leader Xi Jinping has purged dozens of senior People’s Liberation Army officers since mid-2023, including two in January, but will this increase the risk of war?
Feb. 24, 2026
Laser-focusing Defense Capabilities
Contemporary warfighting is undergoing rapid and profound transformation. As noted in prior analyses of disruptive technologies and future warfare, the convergence of precision guidance, hypersonic kinematics, distributed sensors, and iteratively autonomous machine systems has altered the character of conflict in both the tempo and geometry of engagement(s).
Feb. 23, 2026
How AI Can Help Enforce the Biological Weapons Convention
President Donald Trump’s recent proposal to the United Nations General Assembly regarding the use of artificial intelligence systems to support oversight and enforcement of the Biological Weapons Convention represents a significant milestone in focusing emergent technological approaches to international biosecurity.
Feb. 19, 2026
To Prevent a Great Power War: Conflict Prevention Efforts and Possibilities by the U.S. and China
War between rivalrous great powers (GPW) often is not a deliberate choice.