Interceptor Five, a squadron of starfighters, was part of the New Republic Defense Fleet's Fifth Battle Group and stationed on the Endurance-class fleet carrier called the Intrepid.
As the events leading up to the Battle of Doornik-319 unfolded, Interceptor Five stood ready for launch from the Intrepid. When the Intrepid warped into the system, Interceptor Five served as a component of the fleet carrier's defensive fighter screen.