CBS indeed ordered a reduced 10-episode run for the third season of NCIS: Origins as part of network scheduling adjustments, though entertainment reporting clarifies that this reduction was an intentional upfront network order rather than a sudden mid-season cancellation.
List of NCIS: Origins EpisodesPrimary Source Extraction
"Heading: When does NCIS: Origins Season 3 premiere? The NCIS prequel will remain a fall show, airing Tuesdays at 10/9c, with new spinoff NCIS: New York taking over its 9/8c slot after the mothership kicks off the night. The new seasons for that lineup begins on October 6. Heading: How many episodes is NCIS: Origins Season 3? NCIS: Origins Season 3 will reportedly be 10 episodes, according to Deadline on May 1. (Seasons 1 and 2 were both 18 episodes.)"
