In "Thud Ridge" Broughton is highly critical of the U.S. command structure directing air operations against North Vietnam. He blames micromanagement by the highest levels in Washington down to the Thirteenth Air Force, a command echelon based in the Philippines, for losses of men and aircraft that he characterizes as "astronomical" and "worthless." He is particularly critical, however, of the "bomber mentality" management by generals who came up through the Strategic Air Command and then occupied key command slots in the war, which was being fought by pilots of the Tactical Air Command.