NCIS: Los Angeles and NCIS: New Orleans are two of CBS' most bankable and durable properties; since 2009 and 2014, respectively, the action-oriented spinoffs of the flagship series, NCIS, have been depicting men and women of the Naval Criminal Investigative Service investigating some of the world's most dangerous criminals. As of April 2o2o NCIS: Los Angeles is winding down Season 11 while NCIS: New Orleans is on the cusp of finishing Season 6.