The South China Sea disputes present a significant challenge to international law and freedom of navigation, driven by China's increasingly assertive claims over vital maritime features. The region is critical for global commerce, handling an estimated one-fifth to one-third of worldwide trade, in addition to holding substantial energy reserves. While the US maintains no territorial claim, it consistently advocates that disputes be resolved strictly under international law (UNCLOS) and without coercion. Policymakers must therefore prioritize strengthening allied cooperation and developing strategies to counter Chinese intimidation, ensuring the stability of key global shipping lanes.
Report to Congress on the Marine Corps’ Amphibious Combat Vehicle
English Summary
The Marine Corps' Amphibious Combat Vehicle (ACV) is identified as a critical modernization effort, designed to ensure tactical mobility and force projection in contested littoral environments. This next-generation, eight-wheeled vehicle provides Marines with direct fire support, high force protection, and effective land and water mobility, replacing aging equipment. The program includes specialized variants—such as Personnel, Command-and-Control, and 30-mm Gun—with planned procurement totaling over 600 units. Strategically, the ACV enhances the Marine Corps' ability to conduct sustained Expeditionary Advanced Base Operations, significantly improving readiness for modern, dispersed warfare.
中文摘要
海軍陸戰隊的兩棲戰鬥車輛（ACV）被認定為一項關鍵的現代化努力，旨在確保在爭議性的沿岸環境中具備戰術機動性與戰力投射能力。這款下一代八輪車輛為陸戰隊提供了直接火力支援、高度防護性，以及有效的陸地和水域機動性，用以取代老化的裝備。該計畫包含專業變體型號——例如人員運輸型、指揮與控制型以及30毫米火砲型——預計採購總數超過600輛。從戰略角度來看，ACV提升了海軍陸戰隊執行遠征先進基地作戰（EABO）的能力，顯著提升了其在現代分散式作戰中的戰備狀態。
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