If field artillery was as useful as you claim, then Russia wouldn’t be doing so poorly.

Russia is only doing poorly in your cope fantasies, Russia won the war.

The vast majority of casualties in this war (just like in WW1) have been due to artillery.

There is a reason that we don’t use carpet bombing anymore

But you literally do.

moved to precision guided munitions

This never happened, it’s just propaganda to pretend that America’s wars are “more humane”.