The primary deterrence challenge facing the United States today is preventing aggression and escalation in limited conventional conflicts with a nuclear-armed adversary. It is a difficult conceptual and practical challenge for both conventional and nuclear strategy—but existing Pentagon strategy development processes are not equipped to integrate these tools to meet the challenge.
At the conceptual level, two strategy documents guide U.S. deterrence policy. The 2018 National Defense Strategy (NDS) described how multiple layers of conventional forces can help to deter aggression by nuclear-armed adversaries while the 2018 Nuclear Posture Review (NPR) proposed new nonstrategic nuclear options to enhance deterrence of aggression and nuclear use. The two documents each present a strategy for deterring nuclear-armed adversaries in regional conflicts and serve as valuable public diplomacy tools to explain U.S. strategic thinking and intentions to allies and partners, potential adversaries, the public, and Congress.
However, it is not clear how the strategies described in the NDS and the NPR relate to each other. What is the respective role of nuclear and conventional weapons in managing escalation in a limited conflict? How can conventional weapons deter and respond to an adversary’s limited nuclear employment? As nuclear forces consume an increasing proportion of Pentagon procurement budgets, how should the services balance competing nuclear and conventional priorities? While these questions of national policy go unanswered, commands are also struggling with a number of practical challenges with operating conventional forces under the shadow of nuclear escalation. Are combatant commands prepared to conduct nuclear signaling and employment operations during a limited conventional conflict, given complex logistical and strategic challenges? How can conventional forces operate effectively in an environment that may be degraded by nuclear use?
The bootcamp brought more than two dozen next-generation open-source practitioners from across the United States to Washington DC, where they participated in interactive modules, group discussions, and hands-on sleuthing.
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On September 3, 2025, China showcased its military power in a parade commemorating the 80th Anniversary of the end of World War II. The parade featured a large number of new military weapons and equipment, including new and modified nuclear systems that had not been previously publicly displayed. This parade was also the first time […]
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