– US Naval War College Review – The role of naval power in peacetime today is much different from what it was in the days of Mahan, but unfortunately naval theory has not kept up…This article argues that naval theorists and practitioners should rethink their approach to naval activities other than war and that they should recognize the importance of fully understanding the source, nature, and implications of the authorities invoked for action during peacetime. A framework is offered as a step toward a reconceptualization of the continuum of naval operations from peace to war.