You should read your history book and find the answer
Washington D.C. was a political city.
It was inhumane to americans, especially since the laws here say you can't drink alcohol at 18, but you can die in war at 18.
It was inhumane to Vietnamese, who to this day are still suffering the consequences of the war.
They where enemy's. Germans= Axis Soviet union= Allies
Use the picture I gave you and there is one on there look up the question and they have hem on google. I hope this helped thank you.