We took half the country, halfway around the world, and your military could not get it back for N Koreans.
Why should we ask anyone when the proof is in front of us? We know you lost 2-3X more soldiers when you went up against us.
We know a tiny country like Japan whopped your boys and inflicted larger military casualties, and so did Vietnam. You always take huge casualties when you fight because your soldiers are weak, and you throw bodies at it.
Hell, had it not been for us taking on Japan, your national flag would have been the rising sun!