I guess I fail to see how this is relevant to current and future military technology, where name of the game is stealth, high precision, range, speed, and intelligence, and not in any way about building large number of bombs/cannons that fire in general vicinity of the enemy ___location.

This is going off topic, but originally I was replying to this comment: "The modern era has dramatically reduced civilian casualties compared previous generations... Precision munitions contribute heavily to this reduction.". I was trying to explain that the cause of excessive civilian casualties in WW2 was not due to technological limitations. It was fully intended. It was the goal.