I hope so too. For the most part people do not understand just how over powered the US military is compared to the rest of the world. The worlds largest Air Force is the USAF, the world 2nd largest Air Forces the US Army.
The surgical dismantling of the air defenses around Baghdad in the 1st gulf war was a complete and udder-shock to the Russians. It was the 3rd largest and sophistcated in the world. We removed it in 48 hours for almost no loss. That was with 1980 tech where you needed someone to hold the lasers on target.
We could have ended the 2nd Iraq war and Afganistain in a few months if the military was under the same rules of engagement as WW2. However the destruction and civilian death would be appalling. If there is a war started by NK it is very likely the military would not have the constrains placed on it like Iraq or Afganistain. It would most likely look like WW2. Think Dresden.
The job of the military is to kill people and break things. When they are told to win without the limits we place on them now it would be terrifying.
PS. I know people will ask. Let’s say you are in a city and there are baddies in a building shooting at you. Right now because of constrains to civilian damage, you get the fun job of attacking the location to clear them out with your squad. It sucks and someone on your team is likely to get wounded. If the limits are removed, you call in a fire mission, building is removed from planet, move on to next one. That is what a war with NK would look like. Are we evil for doing this? I am not sure. I believe that fighting this way will end a conflict much quicker over all and in the long term be better for all those involved.