Trenchard’s vision had a strong influence on the group of American airmen who arrived just after the German raids, as their country entered the war. Captain Nap Gorrell, one member of this team whose task was to set out requirements for American aircraft production, began to develop a plan for an air campaign. In line with Trenchard’s thinking, Gorrell argued that “a new policy of attacking the enemy” was needed. This he described as “strategical bombing” geared to impeding the flow of supplies from Germany to the front.
