In August 1985, the Secretary of the Navy directed the appointment of a flag rank naval officer to hold the position of Commander, NIS, reporting directly to the Chief of Naval Operations and the Secretary of the Navy. Rear Admiral Cathal L. Flynn, a Navy SEAL officer, became the first admiral to lead NIS. Additionally, in 1982, two classes of NIS Special Agents were trained at the Federal Law Enforcement Training Center (FLETC) in Glynco, Georgia, in an assessment of the school's capability to train military investigators. Prior to this and subsequently until 1984, NIS Special Agent Training was in ONI Headquarters in Suitland, Maryland. In 1984, NIS Special Agents began training at FLETC, along with other federal investigative agencies, except for the Federal Bureau of Investigation, the Drug Enforcement Administration, and the United States Postal Inspection Service. Two months after the October 1983 bombing of the Marine Barracks in Beirut, the agency opened the Navy Antiterrorist Alert Center (ATAC), a 24-hour-a-day operational intelligence center that issued indications and warnings on terrorist activity to Navy and Marine Corps commands. ATAC was the facility at which Jonathan Pollard was working when he committed the acts of espionage for which he was convicted in 1987. In 2002 the ATAC became the Multiple Threat Alert Center (MTAC). On November 15, 1985, NIS was re-designated as the Naval Security and Investigative Command (NSIC) and broadened its missions to include management of the DON Security Program. These programs included naval information, physical, and personnel security; adjudication for security clearances; and Navy law enforcement and physical security. This resulted in NSIC also assuming control of the Navy's Master-at-Arms program and the military working dog program. In 1986, the Department of the Navy Central Adjudication Facility (DoN CAF) was established and placed under the agency, as the agency was now once again responsible for adjudicating security clearances (although not the actual investigations). DoN CAF renders approximately 200,000 eligibility determinations annually for the Department of the Navy. On September 27, 1988, NSIC was changed to the Naval Investigative Service Command (NISC), though the organization at large was still known as the Naval Investigative Service (NIS) and the command generally referred only to the NIS headquarters element, similarly how the United States Army Criminal Investigation Command commanded all Criminal Investigation Division (CID) elements. In 1991, NIS was responsible for investigating the Tailhook scandal, which involved allegations of sexual misconduct