Aug 25, 2025

By Dr. Michael Lynch

This article examines the intersection of Arctic geopolitics and space security amid intensifying

Jul 9, 2025

The United States faces a complex and ever-changing global environment. The Annual Estimate of the Strategic Security Environment is designed to guide the collective defense community to research and write about critical national security challenges to help the Army prepare for a wide range of potential conflicts and threats.

Aug 21, 2024

By Ron Gurantz

.adetail.news .article-body { max-width: 90% !important; }Satellites and counterspace systems have

Feb 16, 2024

By R. Evan Ellis

As China has increased its political and economic cooperation with Latin America, it has also

Aug 24, 2023

The United States operates within a global context that is increasingly complex, interconnected, and unpredictable. The Annual Estimate of the Strategic Security Environment serves as a guide to define broadly the contemporary security landscape and the diverse range of interests that shape our national security agenda.

Sep 5, 2018

By Mr Jeffrey L Caton

Author: Mr Jeffrey L CatonView the Executive SummaryThe 2018 National Defense Strategy and National

Mar 27, 2018

By Mr Jeffrey L Caton

Author: Mr Jeffrey L CatonView the Executive SummaryOver the last century, the domains of air,

Mar 13, 2017

By Dr R Evan Ellis

Author: Dr R Evan EllisView the Executive Summary This monograph comparatively examines the content

Apr 21, 2015

By Mr Jeffrey L Caton

Author: Mr Jeffrey L Caton View the Executive SummaryThe Army has been involved with space-based

Apr 8, 2015

By Mr Jeffrey L Caton

Author: Mr Jeffrey L Caton View the Executive SummaryWith growing international awareness of energy