风雨欲来，中美贸易战火燃烧不止，美国军方动作不断，世界捏一把汗

Group 1 - The Chinese government has imposed sanctions on several American companies, including Huntington Ingalls Industries and Planate Management Group, citing national security threats and espionage activities [1][6] - The U.S. response includes the announcement of increased tariffs on Chinese goods, with Trump threatening a 100% tariff on pharmaceutical companies that do not establish manufacturing in the U.S. [1] - The ongoing tensions between China and the U.S. are seen as a broader competition of national power, encompassing economic, technological, and military aspects [3] Group 2 - The U.S. military has convened a large-scale meeting of senior military leaders, indicating potential adjustments to national defense strategy amid rising tensions [3] - The international community is urged to remain calm and engage in dialogue to prevent escalation of conflicts between major powers, promoting a more inclusive and equitable international order [5]