Global Rearmament and the U.S. Defense Industrial Base

This technical report discusses the significant geopolitical trend of global rearmament, which is reshaping military affairs and defense procurement in the U.S. and beyond. It outlines how technological advancements, particularly in artificial intelligence and autonomous systems, are transforming warfare and defense strategies. The report highlights the challenges faced by the U.S. Department of Defense in adapting to rapid technological changes and the implications of great power competition, particularly between the U.S. and China. It details the weakening of traditional defense alliances and the increasing push for strategic autonomy among allies. The report also addresses the structural deficiencies within the U.S. defense industrial base, exacerbated by the war in Ukraine, which has revealed vulnerabilities in military readiness and supply chain resilience. Key challenges such as production capacity, funding issues, and the need for public-private partnerships are emphasized as critical areas requiring attention to ensure the U.S. maintains its military dominance.