The Pentagon's New Map: War and Peace in the Twenty-First Century is a 2004 book by Thomas P.M. Barnett based around an earlier article he wrote for Esquire magazine. It outlines a new grand strategy for American foreign policy. It is an iteration of a PowerPoint presentation that Barnett has been making for years that is known simply as "The Brief." Interested parties include the public and private sectors, encompassing military organizations and foreign governments. At least two versions of Barnett's presentation have aired on C-SPAN as of 2005. In December 2004, the network broadcast one of Barnett's recent presentations followed with a live call-in program in which Barnett discussed his book and its effects. See the article on Barnett for an outline of his ideas. Barnett was asked by the United States Air Force to give the presentation to every new officer who attained the rank of general. In late 2004, Barnett's employer (the Naval War College) gave him the choice of either writing the second book or retaining his job. He chose the former, and wrote Blueprint for Action: A Future Worth Creating. Barnett also continues to write articles as a contributing editor at Esquire and consult on global security issues as a senior managing director at Enterra Solutions. He is currently in the planning stages of a third book on Resiliency with co-author Stephen DeAngelis, founder of Enterra Solutions.