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The latest Star Trek Online story update, Season Twenty-four: Reflections, is now live!

Spoiler warnings ahead!


Star Trek Online Wiki
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This article contains information that no longer applies to the current version of Star Trek Online. It is provided only for historical purposes.
Faction Starfleet.png Starbase 24
Starbase 24.jpg
Given by:
PvE Queue
26 Expertise icon.png
50 (daily) Fleet Marks
You will receive the following reward:
  • Uncommon, Rare or Very Rare item

Starbase 24 is a fleet action available for Federation players.

Mission Text[]

Starbase 24 is prime for attack by the Klingon fleet! Form on fleet Commander D'ald's flagship, the I.K.S. the Kaarg[sic], and defend the starbase!


Defend Starbase 24 in the Orion Sector.


  • Weaken Klingon Attack Forces
    • Defeat Klingon Ships (0/50)
    • Destroy Klingon Battleships (0/20)


Icon Name Requirements Points Unlocks
Cold Warrior icon.png Cold Warrior 1st Place in the Starbase 24 Fleet Action 10 "Starbase 24" floor trophy


For a walkthrough of this mission, visit the Walkthrough page.


  • This mission was removed with the release of Season Fifteen: Age of Discovery.
  • Coming in first place results in the accolade Cold Warrior and a floor trophy.
  • Originally, there was a ground mission called “Starbase 24 Rescue” obtainable after the completion of this fleet action. However, as of Season 5, it is no longer available.
  • There is a special event going on behind Starbase 24 when the main Klingon fleet decloaks. At least 5 Danube Runabout shuttlecrafts are attacking a Vo'Quv Dreadnought.
  • A named Klingon flagship appears behind the starbase after the mission ends.


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Removed Missions