https://screenrant.com/ncis-seasons-ranked/

NCIS has been on the air for over 20 years and has over 20 seasons. For better or for worse, some seasons definitely stand out more than others.

The Best Seasons Of NCIS Officially Ranked (https://www.looper.com/1703827/best-ncis-seasons-ranked/)

A long-running TV show like "NCIS" definitely has a number of seasons that are among its best -- and that includes seasons from its many spin-offs as well.