美国密谋推翻危地马拉阿本斯政府的“成功行动”计划是冷战时期美国维护后院并遏制国际共产主义的一次重大隐蔽行动;更为重要的是,以“9·11备忘录”为政策指南的“成功行动”计划奠定了美国隐蔽行动模式的基础,而支持性官方压力、隐蔽宣传战和心理战以及辅助性军事行动则构成为美国隐蔽行动的三个基本环节。 The U.S. plan to overthrow the government of Arbana, Guatemala, was a major concealment by the United States during the Cold War in safeguarding the backyard and in curbing international communism. More importantly, it was based on the “9.11 Memorandum of Understanding” policy The guide’s “Action Succeed” plan laid the foundation for the U.S. covert operations model, while supportive official pressure, covert propaganda and psychological warfare, and supporting military actions formed the three basic links in the United States’ covert operations.