Project on Defense Alternatives

Project on Defense Alternatives PDA is a leading source of non-partisan information, analysis and policy options in support of a broad reassessment of the utility of force in US policy.

PDA is a leading source of independent, non-partisan information, analysis and policy options in support of a broad reassessment of the utility of force and military intervention in the foreign policy of the United States. Over the course of twenty years PDA has developed the expertise to answer the question of how much of what military capability is sufficient to meet the armed threats to U.S. se

curity and thereby to challenge the over-militarization of our foreign policy. PDA plays a vital role in stimulating an open and thorough security policy debate. Follow PDA on twitter

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For an extensive selection of current and achieved content relating to Defense, please check out our Defense Strategy Review page: http://www.comw.org/wordpress/dsr/

Contextualizing the “Lessons of Munich”
09/02/2026

Contextualizing the “Lessons of Munich”

History does not teach lessons. Lessons are distilled at best, often selectively. The standard lesson of the 1938 Munich Agreement is that any compromise with aggression will lead to more aggression. But the danger of “conciliation”

Hegseth’s Crusade – a more White, Male, Alt-right US Military
08/31/2026

Hegseth’s Crusade – a more White, Male, Alt-right US Military

Carl Conetta, 15 Oct 2025 Pete Hegseth wears his masculinist panic on his sleeve when declaring that henceforth all US military personnel will be tested to the “highest male standard” for physical strength and endurance. Why

08/29/2026

Beyond pleasant lunches – How independent research and new ideas played a role in ending the Cold War: A retrospective on the years 1987-1989

08/27/2026

Variables of War

08/11/2026

The Future of the Tank

The Future of the Tank
08/09/2026

The Future of the Tank

This historical survey concludes that large independent tank formations are less survivable today, especially under ubiquitous drone surveillance and precision fires, but tanks still matter when integrated into combined-arms systems. The likely future is not a tankless battlefield, but one dominated...

Remembering Congressman Barney Frank
08/07/2026

Remembering Congressman Barney Frank

Carl Conetta & Charles Knight, 22 May 2026 The Project on Defense Alternatives (PDA) is saddened to learn of the passing on 19 May 2026 of former US House Rep. Barney Frank of Massachusetts – a

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