Special Agent Leroy Jethro Gibbs is the leader of a team of special agents belonging to the NCIS (Naval Criminal Investigative Service) Major Case Response Team. Gibbs, a former Marine, is a tough investigator and a highly skilled interrogator who relies on his gut instinct as much as evidence. Gibbs' second in command is Senior Field Agent Tony DiNozzo, a womanizing, movie-quoting former Baltimore Homicide Detective, who despite being the class clown always gets the job done. The team also consists of probationary field agent Ziva David, a former Mossad officer who is a skilled fighter, as well as Junior Field Agent Timothy McGee, a computer-savvy agent often mocked by DiNozzo. Assisting them are Abby Sciuto, the energetic-but-Goth lab tech who is like a daughter to Gibbs, and Dr. Donald Mallard, nicknamed Ducky, the eccentric medical examiner full of unusual stories. This team of elite agents, based in Washington, D.C., solve criminal cases involving Marine and Navy personnel and ... Written by
Did You Know?
The t-shirts that Gibbs wears while working on the boat in the basement of his home are sent to Mark Harmon from law enforcement agencies around the country. He also occasionally wears a sweatshirt with the letters "NIS". This stands for "Naval Investigative Service", the predecessor of the NCIS. An agent with Gibbs' seniority would have begun his career working under that name. See more
Numerous times, autopsies are conducted by Ducky, who is wearing the same clothes he wore in the field. Not only does this promote cross-contamination, but it is also highly unsanitary as well as an OSHA violation. See more
[about laws changing over time
Special Agent Leroy Jethro Gibbs
Politicians have their time table, I have mine.
This definition appears in the opening credits of season 1; The Naval Criminal Investigation Service [NCIS] is a worldwide federal law enforcement organization whose mission is to protect and serve the Navy and Marine Corps and their families. To counter the evolving threats NCIS has implemented a new proactive strategic plan which emphasizes the following priorities; -Prevent terrorism and related hostile acts against DoN forces and installments -Protect DoN systems and information against compromise -Reduce criminal activity and mitigate the impact on Navy and Marine Corps operational readiness See more