A renegade USAF general, Lawrence Dell, escapes from a military prison and takes over an ICBM silo near Montana and threatens to provoke World War 3 unless the President reveals details of a secret meeting held just after the start of the Vietnam War between Dell and the then President's most trusted advisors.《美国最后之日》是罗伯特·奥尔德里奇于1977 年在美国 导演，由伯特·兰卡斯特,约瑟夫·科顿,茂文·道格拉斯等出演,剧中使用英语对白,是一部恐怖片电影。