The Return of Great-Power Competition—Cold War Lessons about Strategic Antisubmarine Warfare and Defense of Sea Lines of Communication

American Cold War planning experienced important failures in strategic intelligence and in the way planners used that intelligence. These shortcomings were overcome through massive material investment, technological advantage, and good fortune, but in the twenty-first-century era of great-power competition the Navy cannot count on these advantages. More-careful and better-integrated intelligence-planning processes would improve our chances of success greatly