第二次世界大战的硝烟刚刚消散,“冷战”的阴云又笼罩在欧洲大地之上,在“冷战”最前沿——柏林,间谍情报战的形式更是五花八门、别出心裁。当时的美国中情局局长是希伦科特,他认为柏林是东西方的接合点,是从事间谍活动的最理想地点。那时候,窃听是最普遍也是最行之有效的间谍手段之一,希伦科特自然不会漠视窃听的作用。于是,著名的“柏林隧道”事件,拉开了美苏在柏林地下秘密较量的序幕。 The smoke of the Second World War has just dissipated and the dark clouds of the “Cold War” have shrouded in Europe. At the forefront of the “Cold War” - Berlin, the form of espionage warfare is even more varied and ingenuity. At that time, the director of the U.S. CIA was Hilkote, who regarded Berlin as the junction between the East and the West and the best place to engage in espionage activities. At that time, eavesdropping was one of the most common and effective spy tools, and Hillencott naturally did not ignore the role of eavesdropping. Thus, the famous “Berlin Tunnel” incident opened the prelude to the secret contest between the United States and the Soviet Union in Berlin underground.