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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
Star Trek Online Wiki
Faction Khitomer.png Gateway to Gre'thor
Given by:
Cooldown Timer:
30 min
Normal difficultyAdvanced difficultyElite difficulty
April 21, 2015

You will receive the following reward:
Plus one of the following:
Skill Dilithium Ore icon.png Elite mark R&D
Normal difficulty 480 x Normal Queue R&D Material Reward Package icon.pngCommon icon.png
Advanced difficulty 720 1 Iconian Probe Datacore icon.png Normal Queue R&D Material Reward Package icon.pngUncommon icon.png
Elite difficulty 1440 2 Iconian Probe Datacore icon.png Normal Queue R&D Material Reward Package icon.pngRare icon.png

In Gateway to Gre'thor, the player defends Qo'noS from a Herald invasion.


Mission text[]

We have been alerted of an Iconian invasion of Qo'noS. All allied forces are being redirected to repel the Iconians.


The goal of this mission is to defeat all Herald Forces and escort Troop transports to Qo'noS.


  • Assembling Reinforcement 0:45
  • Clear Herald Attackers
    • The Shipyard (0/2)
    • The Station (0/2)
    • (Optional) Time: 3:00
  • Troop Transports Inbound 0:30
  • Cover Troop Carriers Before Herald Reinforcements Arrive
    • Time Left: 6:00
    • Total Transports Landed: 0
    • (Required) Transports Landed: (0/25)
  • Herald Forces Approaching 0:30
  • Eliminate Remaining Herald Forces
    • Defeat Herald Dreadnought
    • Defeat Herald Fleet
    • Defeat Forces Within: 3:00
  • Exit System

NPC starships[]

This article or section is in need of an update

Section is missing names of the NPC groups appearing in the mission.

Please help out STO Wiki by adding the necessary changes!


Group 1[]

Group 2[]


There are no accolades specific to this mission.


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


  • It appears that each lane can only have one active radiation gateway at any given time, with a new one emerging shortly after the old one was closed. As a result, closing gateways that are not an immediate threat to the troops transports can turn out to be a waste of time.

External links[]

v · d · e
List of Task Force Operations