美军被曝正在升级波多黎各一处海军基地

Core Viewpoint - The U.S. military is upgrading a long-abandoned naval base in Puerto Rico, indicating potential preparations for military action in Venezuela [1] Group 1: Military Developments - Construction activities began on September 17 at the Roosevelt Roads Naval Base, which was once the largest naval base in the U.S. before the Navy's withdrawal in 2004 [1] - The U.S. is also involved in the construction and upgrading of civilian airports in Puerto Rico and the U.S. Virgin Islands [1] Group 2: Strategic Implications - U.S. officials and maritime experts suggest that these developments may be aimed at intimidating the Venezuelan government and creating divisions within the country [1]