CLASSIFIED: TOP SECRET
Date: February 10, 2022Title: U.S. Strategic Deterrence Doctrine Briefing: The Emerging Nuclear HexadPrepared for: Department of Defense Senior OfficialsSubject: Expansion and Evolution of the U.S. Nuclear Deterrence Model to a “Nuclear Hexad” Structure Executive Summary: In light of recent technological advancements, the changing landscape of geopolitical threats, and heightened tensions with nuclear-armed adversaries, the United…