Trespasser is a Borg Arc 1 story mission in Star Trek Fleet Command where you head into Klingon territory to investigate a possible new source of Cybernetic Fragments. It is recommended for level 25, starts at warp 1 and needs warp 18 to complete. You clear 10 hostiles of level 25 or higher and defeat Utrok at roughly 43,849 power in Yadow. The reward is 678,000 Parsteel and five 8 Hour Speed Ups, and finishing it unlocks Faustian Bargain.
Trespasser objectives
There are four objectives and no choice split:
- Go to Yadow and investigate the signal. Location: Yadow.
- Defeat 10 hostiles of Level 25 or higher.
- Defeat Utrok. Location: Yadow. Enemy strength is roughly 43,849.
- Return to your Station.
You start by investigating the signal in Yadow, in Klingon space. The hostile count has no system attached, so any 10 hostiles of level 25 or above count. Then you return to Yadow to face Utrok, and the mission ends with the trip home.
Where and what warp
Trespasser can be picked up at warp 1 and needs warp 18 to complete, which covers the trip to Yadow.
The recommended level is 25. Utrok at about 43,849 is well within reach at that level; the ten level 25 hostiles take more time than the named fight.
Trespasser rewards
| Reward | Amount |
|---|---|
| Parsteel | 678,000 |
| 8 Hour Speed Up | 5 |
Completing the mission also unlocks the next one in the storyline, Faustian Bargain.
Five 8 Hour Speed Ups add up to 40 hours of speed up time, which is the standout reward for most players at level 25.
How it fits Borg Arc 1
| Mission | Warp to complete | Main fight | Main rewards |
|---|---|---|---|
| A Voice in the Darkness | 17 | Corvallen Raider, about 43,849 | 603,000 Parsteel, 89,000 Tritanium |
| Bartered Goods | 17 | Romulan informant, about 44,329, on one path | 26 3★ Uncommon Refined Gas or 50 1 Hour Speed Ups |
| Trespasser | 18 | Utrok, about 43,849 | 678,000 Parsteel, 5 8 Hour Speed Ups |
| Faustian Bargain | 19 | A target at about 54,559, on one path | 100 Cybernetic Fragments plus Tritanium or Battleship Parts |
A Voice in the Darkness opens this storyline, and Trespasser has almost the same shape: 10 level 25 hostiles plus one named fight at exactly the same strength. Bartered Goods comes right before Trespasser.
Trespasser is where the story turns toward Cybernetic Fragments. Faustian Bargain, next in line, is the first of these missions that actually pays them, with 100 on either path.
Tips
Clear the hostiles close to Yadow. Since the count has no set location, finishing it near Utrok saves a trip.
Use the same ship you used against the Corvallen Raider in A Voice in the Darkness. Utrok is listed at the same strength.
Save the 8 Hour Speed Ups for long builds or research rather than short timers. Previous mission: Bartered Goods. Next mission: Faustian Bargain. Other missions sorted by level are on the mission guide.


