Through its publications, INSS provides rigorous, forward‑looking research and analysis on critical national security issues that support the joint warfighter and inform Department of War decision‑makers.
May 5, 2026
Irregular Warfare, Part One: Updating the Term and the Toolkit
Irregular warfare (IW) is not a new phenomenon, although its contemporary character has been substantively reshaped by advancements in technology, and more specifically, by the developments in AI.
March 18, 2026
Iranian Kurds Can Fight, but How Effectively?
As Operations Epic Fury and Roaring Lion dismantle the Iranian regime’s nuclear and military infrastructure, Iranian Kurdish opposition groups have expressed their willingness to join the fight—even though U.S. objectives are not premised on supporting or arming a local force.
Nov. 26, 2024
Confronting Irregular Warfare in the South China Sea: Lessons Learned from Vietnam
"Confronting Irregular Warfare in the South China Sea" was released by the U.S. Army professional journal, Military Review. This short article by Dr. Kim Cragin, examines irregular warfare activities of the Chinese maritime militia and Vietnam's response, drawing lessons learned for the U.S. military.