Death, suffering, oppression, napalm, bombs, bullets, rape, genocide of the vietnamese tribes, hunger, teratogenic agents... I don't know if that's what the US government used to know as freedom, or they simply lied, but those are certainly the only things they brought to Vietnam.
Burchett shows a different side of the "Viet Cong", not the wild, blood-thirsty, evil communist monsters that the US government tried to make of them, but the poor, desperate and heroic farmers that stood against tyranny.