|Level||Standard Difficulty||Advanced Difficulty||Elite Difficulty|
- “Defend the Beta Ursae Sector Block” and “Defend the Zeta Andromedae Sector Block”: Fighters of this class frequent the Terran Deep Space Encounters in the Beta Ursae and Zeta Andromedae Sector Blocks. They rarely travel alone, instead grouping themselves with other Peregrines, Danube-class Runabouts, and Frigates.
- “Mirror Universe Incursion”: Fighters are among hundreds of Terran warships invading the prime universe.
- Ships of this class appeared in the Star Trek: Deep Space Nine episode "Shattered Mirror", identified as Terran Raiders.