How do different kinds of states approach the development of maritime strategy and its application? Dr. Andrew Lambert, Laughton Professor of Naval History at King’s College London and Director of the Laughton Naval History and Maritime Strategy Unit in the Department of War Studies at King's, joins Dr. Steve Wills and Ben Mainardi to answer this very question. In doing so, we dive into how "Britannia ruled the waves," how Britain abandoned its historic maritime strategy in the First World War and what lessons we may be able to draw for the present.