to direct field elements in multiple functional areas that had previously been directed from NCIS Headquarters. In December 2012, the FBI released redacted documents regarding operations against Occupy Wall Street. In one FBI report, the NCIS is quoted as looking into links between Occupy and "organized labor actions" in December 2011. In January 2013, the Department of the Navy Central Adjudication Facility (DoN CAF) was consolidated, along with the other Central Adjudications Facilities within the Department of Defense (DoD), into a single organization, known as the DoD CAF, per the direction of the Deputy Secretary of Defense. The DoD CAF is currently the sole authority to determine security clearance eligibility of non-Intelligence Agency DoD personnel occupying sensitive positions and/or requiring access to classified material including Sensitive Compartmented Information. On October 7, 2013, Andrew L. Traver became the fifth civilian director of NCIS, having been appointed to the position by Secretary of the Navy Ray Mabus. Traver leads an agency that is composed of some 2,500 civilian and military personnel and has a presence in over 150 locations worldwide. He is responsible for executing an annual operating budget of approximately $460 million. In 2014, in the aftermath of the Washington Navy Yard shooting, NCIS formed the Regional Enforcement Action Capabilities Training (REACT) team. REACT teams are designed to support investigations and "high-risk" enforcement operations within the United States, including high-risk operations that involve the service of arrest and search warrants, undercover agent and source protection/rescue, undercover operations, high-risk surveillance, and high-risk protective assignments. On June 4, 2019, Omar R. Lopez became the sixth civilian director of NCIS, having been appointed to the position by the Secretary of the Navy, Richard V. Spencer. Director Lopez is responsible for approximately 2,000 personnel, including 1,000 federal special agents, in 191 locations around the world. In late 2019, NCIS went through additional organizational changes. In October, the Central Field Office was reactivated (having originally been deactivated at the end of 2015). As its name suggests, the Central Field Office is responsible for investigations and operations in the Central United States. In December, the position of deputy director was redesignated as the deputy director of operations and the principal executive assistant director was redesignated as the deputy director of operational support. Organization Rank structure The following is a listing of the rank structure found within NCIS for Special Agents: Notes: †: May be either sworn special