Dr. Emma Salisbury joins the program to discuss her essay, “From Hulls to Pods: Why NATO’s Navies Should Beware of the Allure of Mission Modularity,” in the new book in the ISPK SeaPower Series Guardians of the North Atlantic: NATO Maritime Strategies and Naval Operations in Turbulent Times.Dr. Emma Salisbury is a Non-Resident Senior Fellow in the Foreign Policy Research Institute’s National Security Program, an Associate Fellow at the Royal Navy Strategic Studies Centre, and a Contributing Editor at War on the Rocks. She writes widely on military-industrial matters, geopolitics, and national security in the United States, United Kingdom, and Europe, with a particular focus on the maritime. She is based just outside London in the United Kingdom.Jonathan Selling edited and produced this episode.