this was called Guerilla Warfare and the way they did it was by surprise attacking and running and coming back hours later weakling the U.S troops. But there was a counter just burn the forest but the north still found ways with the tunnels and rebels in the south attacking, making south sandwiched by north and Vietcong rebels. This caused panic and lots of death for both sides. One example of a tactic from north was when the north attacked the south on a national holiday of theirs and it was caught all on tape and no one suspected it because it was a treasure
this was called Guerilla Warfare and the way they did it was by surprise attacking and running and coming back hours later weakling the U.S troops. But there was a counter just burn the forest but the north still found ways with the tunnels and rebels in the south attacking, making south sandwiched by north and Vietcong rebels. This caused panic and lots of death for both sides. One example of a tactic from north was when the north attacked the south on a national holiday of theirs and it was caught all on tape and no one suspected it because it was a treasure