WILLINK Jocko Extreme ownership : how U.S. navy seals lead and win / Jocko Willink. - New York : ST Martin's Press , 2015. - xvii, 298 pg.: ill., maps; 22 cm. ISBN: 9781250067050 (hbk.) : GBP19.99 Subjects--Topical Terms: IRAQ WAR, 2003-2011 -- CAMPAIGNS -- IRAQ