US Naval Institute Photo Illustration

Notorious spy John Walker died on Aug. 28, 2014. The following is a story outlining Walker’s spy ring from the June 2010 issue of U.S. Naval Institute’s Naval History Magazine with the original title: The Navy’s Biggest Betrayal.

Twenty-five years ago the FBI finally shut off the biggest espionage leak in U.S. Navy history when it arrested former senior warrant officer John A. Walker. Read More →