"id","author_first1","author_last1","title","year","publication","volume","issue","pages","keyword0","keyword1","keyword2","keyword3","keyword4","type" "1640","John J.","Ruszkiewicz","How the US lost its footing in the shifting sands of the Persian Gulf - A case history in the Yemen Arab Republic","1980","Armed Forces Journal International","117","Sept","62-72","Al-Ghashmi","Amad","Assassination","YAR-Saudi Arabia","YAR-USA","journal"