美国巴拿马联合演练“保卫巴拿马运河”，美媒炒作：应对中国

Core Viewpoint - The joint military exercise between the United States and Panama aimed at enhancing the defense capabilities of the Panama Canal amidst concerns over China's increasing presence in the region [1][3]. Group 1: Joint Military Exercise - The joint exercise took place from July 13 to July 18, focusing on preparing for security threats to the Panama Canal and other strategic infrastructures [1]. - The U.S. Southern Command deployed three helicopters, including two UH-60 Black Hawks and one CH-47 Chinook, to participate in the exercise at three Panamanian air force bases [1]. Group 2: U.S.-China Relations - The exercise has been framed by U.S. media as a response to perceived threats from China, with claims that China is expanding its military and economic influence in the Western Hemisphere [3]. - U.S. Defense Secretary Mark Esper and former President Trump have previously expressed concerns about China's control over the Panama Canal, which is vital for global trade [3][4]. Group 3: Responses from China and Panama - Chinese officials have repeatedly denied allegations of attempting to control the Panama Canal, asserting that such claims are unfounded and serve as a pretext for U.S. expansionism [3]. - Panamanian President Laurentino Cortizo has also rejected the notion of Chinese interference, emphasizing Panama's sovereignty over the canal [4].