The Hegseth Doctrine: An Examination of Ideas, Ideologies, and Faith Shaping the Department of Defense

May 13
2 min read

Updated: May 14

Cassandra Williamson

Veteran: US Navy, US Marine Corps,

Naval Academy graduate (84) admin@cassandra-llc.com

13 May 2025, Tuesday

Executive Summary

This report delves into the profound and direct influence of Secretary of Defense Pete Hegseth's deeply ingrained ideas, ideologies, and faith on the policies and direction of the U.S. Department of Defense (DoD). Appointed on January 25, 2025, Secretary Hegseth's unconventional background as a combat veteran, media personality, and author, rather than a traditional military or bureaucratic figure, signals a significant shift in Pentagon leadership.1 This analysis reveals that his tenure is not merely a series of policy adjustments but a deliberate and systematic effort to reshape the DoD according to a long-held, publicly articulated worldview characterized by conservative nationalism and a fervent Christian nationalist faith.

The reader is invited to explore the foundational elements of Secretary Hegseth's convictions, tracing their origins from his early writings at Princeton to his influential media career and political activism.3 The report meticulously examines his core tenets, including his concept of "Americanism" 7, his staunch nationalism and anti-globalism 3, and his trenchant critiques of "wokeism" and Diversity, Equity, and Inclusion (DEI) initiatives within the military.9 Furthermore, it sheds light on the significant role of his Christian nationalist beliefs, including theological influences and views on religious pluralism, and how these are increasingly shaping the ethos and policies of a diverse U.S. military.3

The core of this report details the direct translation of these beliefs into concrete actions within the DoD. From the immediate steps to restore a "warrior ethos" and eliminate DEI programs 15, to controversial changes in personnel policies affecting transgender service members 10 and the "Women, Peace & Security" program 18, the evidence demonstrates a clear alignment between Hegseth's ideology and his directives. Significant structural reforms, budget reallocations influenced by entities like the Department of Government Efficiency (DOGE) 15, and a strategic reorientation with the reported influence of conservative think tanks like the Heritage Foundation 21 are also scrutinized.

This examination extends to the controversies marking his leadership, including his confirmation process 3, information disclosure incidents 22, and the broader implications of his approach for military readiness, unit cohesion, recruitment, and international partnerships. Ultimately, this report seeks to provide a comprehensive understanding of how Secretary Hegseth's personal doctrine is actively reshaping the Pentagon, prompting critical questions about the future trajectory of the U.S. military and the enduring impact of his leadership. Is this a necessary course correction or a divisive detour? The detailed analysis within encourages a deeper consideration of the forces now steering one of the world's most powerful institutions.

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