Essay The Gray Zone in the Definition of Gray-Zone Warfare: Challenges for Japan-U.S. Cooperation May 25, 2021
Essay U.S. Command and Control across the Spectrum of Gray-Zone Operations in the East China Sea May 25, 2021
Essay Options for Japan-U.S. Cooperation in Coping with Gray-Zone Operations over the Senkaku Islands May 25, 2021
Article Japan’s Coast Guard and Maritime Self-Defense Force in the East China Sea: Can a Black-and-White System Adapt to a Gray-Zone Reality? January 31, 2017
Report Murky Waters in the East China Sea: Chinese Gray-Zone Operations and U.S.-Japan Alliance Cooperation May 25, 2021
Interview Measuring Assertiveness, Managing Crisis: Lessons Learned from the South China Sea February 10, 2023