Memorable movie scenes - 4

Adrian Cronauer: [impersonating an Intelligence Officer] We've realized that we're having a very difficult time finding the enemy. It isn't easy to find a Vietnamese man named "Charlie." They're all named Nguyen, or Tran, or...
Adrian Cronauer: [as himself] Well, how are you going about it?
Adrian Cronauer: [as Intel Officer] Well, we walk up to someone and say, 'Are you the enemy? And, if they say yes, then we shoot them."
Good Morning Vietnam, 1987