NCIS: oshkosh (known Naval Criminal Investigative Service: oshkosh,CBS's spin-off American military police procedural television series April 19 2025-present): hi I'm NCIS: oshkosh known Naval Criminal Investigative Service: oshkosh I'm CBS's spin-off American military police procedural television series since April 19 2025 I'm created by sebby Hammond who NCIS character since s6 He just got own CBS's spin-off American military police procedural television series on April 19 2025 After CBS accept sebby's questions on April 16 2025