“帝国足迹”——从加勒比战争阴云起底美国海外基地演进脉络

Group 1 - The core viewpoint of the articles highlights the escalation of U.S. military pressure on Venezuela, with President Trump ordering a comprehensive blockade of sanctioned oil tankers and the deployment of U.S. military forces to Ecuador [1][2] - The U.S. has amassed over 15,000 soldiers, numerous warships, and hundreds of aircraft in the Caribbean, marking the largest military deployment in the region since the 1962 Cuban Missile Crisis [2][5] - The U.S. military is reviving several military bases in the region, including the Roosevelt Roads Naval Base in Puerto Rico and the Christopher Columbus Military Base in Panama, indicating a strategic shift to enhance military readiness [5][6] Group 2 - The U.S. military's global base network is undergoing a "dynamic adjustment," with upgrades and new bases being sought in various regions, including the Middle East, Asia-Pacific, and Africa [6][8] - Historical context shows that U.S. overseas military bases have evolved from a focus on North America to a global presence, significantly expanding during World War II and the Cold War [11][12][13] - The presence of U.S. military bases is linked to the country's imperial expansion and military interventionism, providing a foundation for rapid military action and control over regions [10][17] Group 3 - The existence of U.S. military bases often leads to violations of local laws and human rights issues, with numerous incidents reported in host countries, including Japan and South Korea [18][20] - Environmental impacts from U.S. military bases, such as soil and water contamination, noise pollution, and ecological damage, have raised concerns among local populations [20] - The strategic positioning of U.S. bases makes host countries potential targets for attacks, increasing security risks and complicating local geopolitical dynamics [20][21]