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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


Structural Analysis icon (Federation).png

Structural Analysis Resistance Debuff.

Basic Information[]

  • Profession: Science
  • Locale: Space
  • Game Description: Structural Analysis rapidly finds weaknesses within a target ship, reducing their damage resistance for a short time. This does not require a significant amount of processing power; while Structural Analysis is running, it can identify weaknesses within other nearby target concurrently. Any given target may only be affected by one instance of Structural Analysis at a given time.

Detailed Information[]

  • Used by: Science Bridge Officers
  • Target: Foe
  • System: Deflector Dish
  • Ability Type: Contagious Damage Resistance Debuff
  • Activation: 2 sec
  • Range: 10 km;
  • Duration: Dependent on Rank
  • Cooldown Time: 35 sec
  • Duplicate ability recharge time: 20 sec
  • Modified by:
  • Trained by:

Ability Ranks[]

Ability/User Rank Ability Effects
Rank I: Ensign
  • -10 All Damage Resistance Rating for 12 sec.
  • Spreads to 1 additional target within 4km every 2 sec for 8 seconds
Rank II: Lieutenant
  • -14 All Damage Resistance Rating for 15 sec.
  • Spreads to 1 additional target within 4km every 2 sec for 10 seconds
Rank III: Lt. Commander
  • -18 All Damage Resistance Rating for 18 sec.
  • Spreads to 1 additional target within 4km every 2 sec for 12 seconds


  • Listed damage is based on ability with 0 Auxiliary. Your captain skills, traits, consoles, aux levels etc will heavily affect the damage output of this ability.


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Temporal Operative  
Miracle Worker  
See also Bridge officer abilityBridge Officer TrainerKitsPlayer abilitySingularity Core abilitiesCruiser commandsStarship Separation