Note: Not all US/NATO soldiers were using drugs in Vietnam. The less-educated conscripts, "padonki" kids were not disciplined and they caused problems similar to what we have seen and see in wars now. In the better quality units, there was discipline and order (yes, I'm, Prussian). People and soldiers are the same everywhere. For example, I knew a guy who failed Marine training in the 1980s because he complained all of the time; he could not keep his mouth shut. And so he was correctly understood to be a lunatic. He also tried to kill an animal/pet. Yeah, so he was a crazy person. I'm still afraid of that guy. If I ever see him I will find a knife.
Да при чем тут наркотики и война... песня-то совсем не об этом, хоть может и вызывает такие ассоциации.
Может все-таки "хутен морхен"? Может "т" просто плохо слышется? Ибо там дальше слышно производное от "хутен" - на слух типа "хуета". ))