Plaque commemorating Brigadier General Edward Fletcher’s work with  NATO’s 650th Military Intelligence Group. ACE CI is a theater levelUS Army intelligence organization with unique counterintelligence missions and part of ACE.  (Allied Command  Europe.). The plaque was awarded when Fletcher was a Colonel.  MAD is an acronym for “Mutually Assured Destruction “. the German script translates to “Do right and shy from no one”