稀土这张重要牌影响之大，让全世界明白过来，不能跟中国作对

Core Insights - The article highlights the strategic importance of rare earth elements (REEs) for military applications, particularly for the U.S. Navy, which relies heavily on these materials for advanced weaponry and technology [1][5][10] - China holds a dominant position in the global rare earth market, controlling approximately 34% of the world's total reserves, which amounts to about 120 million tons [1][9] - The U.S. is currently facing challenges in its military production due to a lack of access to refined rare earth materials, which are essential for the manufacturing of advanced naval vessels and submarines [5][10] Group 1 - Rare earth elements are critical for military applications, with specific quantities required for U.S. naval vessels, such as 2.4 tons for an Arleigh Burke-class destroyer and 4.2 tons for a Virginia-class submarine [1][10] - Historically, China did not prioritize rare earth mining and processing, leading to a situation where the U.S. benefited from low-cost exports for military manufacturing [1][3] - The current landscape has shifted, with China now controlling the entire supply chain from mining to refining, making it difficult for other countries to compete [3][7] Group 2 - The U.S. is attempting to negotiate for increased rare earth exports from China, but China has implemented strict controls on exports to protect its resources and industry [5][9] - Germany has successfully navigated China's export regulations by agreeing to oversight and data sharing, demonstrating a potential model for cooperation [5][9] - The strategic management of rare earth exports by China serves as a significant leverage point in international relations, compelling countries to maintain cooperative ties with China for access to these critical materials [9][11] Group 3 - The U.S. military's reliance on rare earth elements exposes vulnerabilities in its supply chain, particularly as demand for advanced military equipment increases [7][10] - China's control over rare earth processing technology creates a barrier for other nations, as they cannot simply source raw materials without the capability to refine them [7][10] - The shift from passive resource exportation to active control over rare earth elements has transformed China's position into a powerful negotiating tool on the global stage [11]