Defense strategy & policy

Crafting sustainable, nonpartisan strategies with our allies and partners to counter, deter, and overcome the diverse military challenges posed by great-power competitors and other potential adversaries.

About our work

The Department of Defense needs a clear roadmap to counter today’s myriad security challenges—from strategic competitors and regional aggressors to violent extremist organizations and climate change. Strategic thinking is essential in order to align priorities and ensure US and allied national security.

Forward Defense explores this issue set through frank review of current defense policy, cogent expert analysis of the present security environment, and actionable recommendations for strategy to meet future defense challenges.

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Report

Jul 3, 2025

The National Defense Strategy Project

By Atlantic Council experts

As the world enters a pivotal new phase in global security, the United States must not only respond to current challenges but also anticipate those on the horizon. 

Artificial Intelligence Defense Policy

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Issue Brief

Aug 21, 2025

Addressing China’s military expansion in West Africa and beyond

By Tressa Guenov

As China expands its military reach in West Africa, the United States risks losing strategic ground on the continent. The next National Defense Strategy must confront China’s ambitions beyond the Indo-Pacific, balancing defense diplomacy, bilateral military relationships, and counterterrorism.

Africa China

Issue Brief

Aug 21, 2025

Winning through people: The human capital advantage in great-power competition

By Beth Foster and Alex Wagner

To maintain military readiness, deter conflict, and preserve its technological edge, the United States must prioritize human capital by investing in resilient service members and a skilled civilian workforce.

Defense Policy National Security

Issue Brief

Aug 19, 2025

A vision for US hypersonic weapons

By Edward Brady and Michael E. White

Hypersonic weapons, if fielded in sufficient numbers to defeat critical targets necessary to degrade adversary capabilities, will enable effective use of traditional weapon systems and allow for future battlefield dominance. A layered defeat construct must be deployed to defend against ballistic and hypersonic missiles targeting US assets.

China Defense Industry

Issue Brief

Jul 24, 2025

Rethinking combined arms for modern warfare

By Edward Brady

To conduct all-domain operations, modern warfare requires a new approach to combined arms. The US military should reassess the future composition of its forces, integrating high-end manned platforms with low-end, attritable vehicles.

Defense Industry Defense Policy

Issue Brief

Jul 24, 2025

Five pillars for deterring strategic attacks

By Mark J. Massa, Alyxandra Marine

As its highest priority, the Department of Defense must deter strategic attacks on the United States. A five-pillar strategy could guide efforts to prevent nuclear and nonnuclear threats while ensuring resilience and readiness against large-scale nuclear attacks on the US homeland.

Defense Policy Defense Technologies

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In the news

In the News

Mar 16, 2026

Costa in the Washington Post on military readiness in Iran

By Atlantic Council

On March 16, Forward Defense Director Joe Costa published an article in the Washington Post on the impacts of the war in Iran on US military readiness. Writing alongside Ely Ratner of the Marathon Initiative, Costa argues that the threat to readiness runs deeper than depleted stockpiles—deferred maintenance, equipment cannibalization, and broken dwell-to-deploy thresholds threaten […]

China Defense Policy

In the News

Mar 12, 2026

Costa quoted in AFP article on US interceptor stocks in the conflict with Iran

By Atlantic Council

On March 2, Forward Defense director Joe Costa was quoted in an AFP article on US air defense interceptor stocks. Costa cautioned that a sustained conflict with Iran could impact the availability of these capabilities for other global priorities.

Defense Policy Defense Technologies

In the News

Feb 28, 2026

Daniels featured on NewsNation panel on the Pentagon’s use of AI

By Atlantic Council

On February 28, Forward Defense Nonresident Senior Fellow Owen Daniels appeared on a NewsNation panel discussing the Pentagon’s feud with Anthropic. Daniels points out that Anthropic’s action could set a precedent for future AI companies behavior, and that the Pentagon was concerned by this possibility.  

Artificial Intelligence Defense Policy

In the News

Feb 27, 2026

Daniels quoted in CNN article on the Anthropic safety saga

By Atlantic Council

On February 26, Forward Defense Nonresident Senior Fellow Owen Daniels was quoted in a CNN article on the Pentagon’s security concerns over Anthropic. Daniels pointed out that a large, near-term consequence for Anthropic is the loss of client and potential customer value and trust in the company.  

Artificial Intelligence Defense Policy

In the News

Feb 25, 2026

Daniels in PBS News on Anthropic’s bargaining power with the Pentagon

By Atlantic Council

On February 24, Forward Defense Nonresident Senior Fellow Owen Daniels was quoted in a PBS News article on Secretary of Defense Pete Hegseth’s feud with AI company Anthropic. In the article, Daniels points out that Anthropic does not have much bargaining power in the Pentagon, as other peers have complied with department policy. 

Artificial Intelligence Defense Policy

Forward Defense leads the Atlantic Council’s US and global defense programming, developing actionable recommendations for the United States and its allies and partners to compete, innovate, and navigate the rapidly evolving character of warfare. Through its work on US defense policy and force design, the military applications of advanced technology, space security, strategic deterrence, and defense industrial revitalization, it informs the strategies, policies, and capabilities that the United States will need to deter, and, if necessary, prevail in major-power conflict.

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