By Colonel John Campbell, Lieutenant Colonel Emmaline Hill, Lieutenant Colonel Eric Medina, Dr. José de Arimatéia da Cruz, and Dr. Michele Devlin.
China is quietly turning the world’s last frontiers—the Arctic, Antarctica, and outer space—into interconnected arenas of strategic competition, using a sophisticated blend of psychological, public-opinion, and legal warfare to expand its influence while avoiding open conflict. This monograph reveals how the Chinese Communist Party exploits the volatility and legal gray areas of these isolated, contained, and extreme (ICE) environments. Using the 2025 Fram2 polar–space mission as a case study, it shows how state power, private capital, and emerging technologies are converging in the polar–space nexus in ways that favor Beijing’s “active defense” strategy and threaten core U.S. national security interests. The monograph concludes by arguing that traditional U.S. diplomatic, informational, military, and economic (DIME) tools are no longer sufficient on their own and proposes a new framework to help strategic leaders compete and deter more effectively across domains in ICE regions without allowing great-power rivalry with China to spiral into crisis or war.