NCIS

NCIS (Naval Criminal Investigative Service) is a federal law enforcement agency within the United States Department of the Navy. Its primary function is to investigate crimes involving the Navy and Marine Corps, including felonies such as murder, espionage, and terrorism. NCIS also provides support in other areas of law enforcement and national security, ensuring the protection of personnel and assets related to the Navy and Marine Corps. The agency plays a critical role in counterintelligence and counterterrorism operations, collaborating with other military and civilian law enforcement agencies to uphold justice and security. The term NCIS is also widely recognized due to its portrayal in popular media, particularly the television series that follows the professional lives of special agents in the agency.