In a press conference held on March 25, to promote the book, both Clancy and Zinni singled out the Department of Defense for criticism. Clancy recalled a prewar encounter in Washington during which he "almost came to blows" with Richard Perle, a Pentagon adviser at the time and a longtime advocate of the invasion.
"He was saying how (Secretary of State) Colin L. Powell was being a wuss because he was overly concerned with the lives of the troops," Clancy said. "And I said, 'Look ..., he's supposed to think that way!' And Perle didn't agree with me on that. People like that worry me."