TY - BOOK AU - Willink,Jocko AU - Babin,Leif TI - Extreme ownership : how U.S. Navy SEALs lead and win SN - 9781250067050 U1 - 303.34 PY - 2015/// CY - New York PB - St. Martins Press KW - United States. -- Navy. -- SEALs. -- Task Unit Bruiser KW - United States. -- Navy. -- SEALs -- Officers -- Biography ER -