KEY INTELLIGENCE TAKEAWAYS & SUMMARY

• China's export controls on rare earth elements and critical minerals pose a direct existential threat to the US defense industry.
• Virginia-class nuclear attack submarines are among the platforms at greatest risk due to their heavy reliance on critical components such as germanium and gallium.
• Substances such as antimony, gallium, germanium, and tungsten play a key role in vital subsystems ranging from ammunition production to advanced radar and night vision systems.
• Although the US Department of Defense (Pentagon) is investing to increase domestic refining capacity, bottlenecks cannot be overcome in the face of rising ammunition and unmanned aerial vehicle production targets.