US use a nuke to end this war as soon as possible, as the reports of this time said it " They have awakened the sleeping giant " when USA was involved. But not to show the power they have to Russia ( if Russia want a nuclear war they have some nukes in stock), if Marines would have fought in Japan I think we could say 2 Vietnam not only one, and the cold war was a war with a lot of spies, liars, you can do that but I can do that too,... Missile crisis in Cuba too ! Don't forget it! A word's war ! "Peace impossible, war improbable", François Mitterrand in the Bundestag: "Pacifism is in the West, the missiles are in the East. " I don't say that there were no atrocities,.. Ofcourse it was horrible but that was a war that should never occur . No excuses for both sides.