Search
Defense & Security

U.S. Defense Policy

Related Topics
Breaking down Trump’s 2025 National Security Strategy
U.S. President Donald Trump delivers remarks regarding the Administration's National Security Strategy at the Ronald Reagan Building and International Trade Center in Washington D.C, U.S., December 18, 2017.
Defense & Security Breaking down Trump’s 2025 National Security Strategy

Scott R. Anderson, Aslı Aydıntaşbaş, Pavel K. Baev, Vanda Felbab-Brown, Daniel S. Hamilton, Kari Heerman, Mara Karlin, Patricia M. Kim, Lynn Kuok, Michael E. O’Hanlon, Steven Pifer, Stephanie K. Pell, Landry Signé, Melanie W. Sisson, Constanze Stelzenmüller, Caitlin Talmadge, Tara Varma, Valerie Wirtschafter, Andrew Yeo

December 8, 2025

Experts
Benjamin Wittes Senior Fellow - Governance Studies, Editor-in-Chief - Lawfare

Caitlin Talmadge
Caitlin Talmadge Nonresident Senior Fellow - Foreign Policy, Strobe Talbott Center for Security, Strategy, and Technology

Tom Stefanick, Visiting Fellow, Foreign Policy, Security and Strategy, The Brookings Institution
Tom Stefanick Nonresident Senior Fellow - Foreign Policy, Strobe Talbott Center for Security, Strategy, and Technology

Michael O'Hanlon
Michael E. O’Hanlon Director of Research - Foreign Policy, Director - Strobe Talbott Center for Security, Strategy, and Technology, Co-Director - Africa Security Initiative, Senior Fellow - Foreign Policy, Strobe Talbott Center for Security, Strategy, and Technology, Philip H. Knight Chair in Defense and Strategy

Robert Einhorn
Robert Einhorn Senior Fellow - Foreign Policy, Strobe Talbott Center for Security, Strategy, and Technology, Arms Control and Non-Proliferation Initiative

John Villasenor
John Villasenor Nonresident Senior Fellow - Governance Studies, Center for Technology Innovation (CTI)
See more experts

Select experts

Select program

Select topics

Select regions

Filter by
Date
Language