Iran dominates the week's irregular-warfare traffic: Reaper losses, kamikaze drone-boat strikes, Houthi threats against the Red Sea, and Hormuz all point to an escalating contest short of full war. China runs a parallel thread — Coast Guard pushback in disputed waters, the Manila-Hanoi maritime pact, and pieces bluntly mocking US IW posture signal Beijing's confidence in gray-zone competition.
A third thread is proximity: Cuba, Venezuela, and Tren de Aragua bring irregular threats to the Western Hemisphere, while Wagner's opioid networks in Africa show the same criminal-state fusion abroad. Iran remains the week's center of gravity.
Forwarded this? Subscribe here. If the Weekly is useful to you, become a Community Patron — support a 501(c)(3), join the IW WhatsApp community, gain access to IWI webinars — and help keep this work independent. Join under “Account” when logged in at irregularwarfare.org. Feedback on the format? admin@irregularwarfare.org.
Featured • Maritime Focus Area
Maritime Autonomous Systems Featuring Ukraine's SBU — Center on IW and Armed Groups 2026 Symposium
Co-director of IWI’s Maritime Program, Christopher Booth chaired a panel of guests invited by IWI as part of the Naval War College’s Center on Irregular Warfare and Armed Groups (CIWAG) 2026 Symposium – as supported by the Naval War College Foundation - to discuss autonomous maritime vessels.
The IW Weekly is made possible through the generous support of Stratagem Consulting. We're especially grateful to Mick Crnkovich, Founder and CEO of Stratagem, for championing thoughtful, practitioner-oriented resources in the national security space.
Corporate Sponsors
The following organizations support IWI's mission to advance the study of irregular warfare.
Irregular Warfare Initiative
Keep Warfare Irregular
Bridging the gap between irregular warfare scholars, practitioners, and policymakers.