Law Enforcement and the Armed Forces:   A A T F Alcohol Tobacco & Firearms (USA) B B K A (G) B N D (G) British Army C C I A Central Intelligence Agency (USA) Customs & Border Protection (USA) D D E A Drug Enforcement Agency (USA) D I A D G S E F F B I Federal Bureau of Investigation (USA) I I D F Israeli Defense Forces Isayeret (ISL) Interpol M Maritime & Coast Guard Agency (UK) Ministre de la Defense (F) Ministère de l'Intérieur (F) Ministry of Defense (UK) MI 5 (UK) N National Security (AU) N S A National Security Agency (USA) S Scotland Yard U US Military US S S