Space Warfare: Strategy, Principles and Policy, 2nd ed.

Authors

Todd W. Pennington, Center for Strategy and Military Power, Institute for National Strategic Studies, National Defense University
Emmy Kanarowski, Institute for National Strategic Studies, National Defense University

Abstract

The second edition of Space Warfare by John J. Klein offers a timely and comprehensive update to a foundational text in spacepower strategy. Reviewed by Pennington and Kanarowski, this expanded volume deepens Klein’s signature analogies between maritime and space domains while addressing the significant geopolitical, doctrinal, and legal changes that have reshaped military space operations since the book’s original release in 2006. Notable additions include new chapters on space-based offensive and defensive platforms, “Guardian Angels” and “Celestial Demons,” and a thought-provoking call for a future Space National Guard. While some proposals are forward-looking, Klein’s work remains grounded in strategic theory, drawing heavily from Corbett and Mahan. The review praises the book’s enduring relevance, expanded scope, and intellectual clarity, positioning it as an essential guide for strategists navigating the contested final frontier.

Recommended Citation

Todd W. Pennington & Emmy Kanarowski, "Space Warfare: Strategy, Principles and Policy, 2nd ed.," Joint Force Quarterly 118 (3rd Quarter 2025), 103-104, https://digitalcommons.ndu.edu/joint-force-quarterly/vol118/iss3/15.