Spying and EspionageIn one of the deadliest and most difficult conflicts the world had ever witnessed straightforward warfare was not enough. The Vietnam War demanded secret fighting. This is the story of the covert operations conducted by the CIA and US army intelligence. By employing tactics such as harassment espionage and covert sea-born raids the Americans weaseled out the enemy.VietcongTheir name still sends a shiver down the backs of those who fought in Vietnam. The Vietcong where Communist guerri..
