When military theorist Bernard Brodie studied the resulting target list, however, he strongly criticized the planners' ignorance of actual Soviet military capacity and resulting failure to estimate what effect the attacks would have. Brodie later recalled that "There was no calculated strategy for destroying Soviet capability to make war. The planners "simply expected the Soviet Union 'to collapse' as a result of the bombing campaign... People kept talking about the 'Sunday punch'." He recommended that targets be chosen based on analysis of the results of their destruction, and that "city-avoidance" strategies be studied. Brodie presented his report in April 1951, but JCS found SAC head LeMay more persuasive. LeMay objected to the list because of the difficulty of attacking isolated targets and the requirement for pre-attack reconnaissance for many of them. He preferred attacking industrial targets in urban areas so that even if a bomb missed, "a bonus will be derived from the use of the bomb". The target panel agreed to have SAC review future target lists before sending them to JCS.