The Imperial Starfleet Cruiser is a Mirror Universe hostile that spawns as an Explorer from level 35 to 65 across Mirror-tagged systems. It drops Parsteel at the low levels and Raw Trellium-A as you climb, and it fights with three Energy weapons backed by a pair of abilities that punish a hull breach. Bring a Battleship to counter its Explorer hull and the fight stays straightforward.
How to beat the Imperial Starfleet Cruiser
This hostile only appears as an Explorer, so bring a Battleship. Schlachtschiffe beat Explorers in the game’s hull-counter matchup, and because the Cruiser never swaps to another class you never have to change ships between levels. Match your ship’s power to the level you are attacking and the counter does most of the work. Every one of its weapons is an Energy type, so a Battleship with solid defense will blunt those shots better than a thin-hulled ship pushed above its grade.
For crew, put a captain that boosts weapon damage against hostiles in the captain seat and fill the other slots with Offiziere that add damage or mitigation. At the low end of the range, the early cadet crew of Cadet Kirk as captain with Cadet Spock and Cadet Uhura still clears the weaker spawns. Past level 50 you will want stronger officers, so check the Officer Tier List for current picks. Crews shift with the meta, so treat any named crew as a starting point rather than a fixed answer.
Watch its abilities before you commit a fragile ship. Deadlock hull-breaches you at the start of combat and keeps you breached for the whole fight. That matters because its other ability, Dismantlement and Photophobia, then triggers: while you are hull breached it raises its own weapon damage by 20% for the round and its Isolytic Damage by 10%. In practice it hits harder for the entire fight, so favor a strong hull and defense and aim to win quickly instead of grinding the fight out.
Where to find the Imperial Starfleet Cruiser
The Cruiser clusters in Mirror Universe systems. The level 35 to 45 spawns sit in low-warp Mirror space, and the higher levels push out to deep systems that need warp 200 and up. The level 61 and 65 spawns sit at warp 700, so the deep end assumes you have late-game warp research done. Match your warp range to the level you want to farm.
| Ebene | Warp | Systeme |
|---|---|---|
| 35 | 50 | Mirror Bajor, Mirror Sirius, Mirror Sol, Mirror Wolf |
| 40 | 50 | Mirror Alpha Centauri, Mirror Andoria, Mirror Archer, Mirror Axanar, Mirror Deneb, Mirror Nausicaa, Mirror Ordesia |
| 45 | 75 | Mirror Hann |
| 51 | 200 | Mirror Babel |
| 55 | 200 | Mirror Inari |
| 61 | 700 | Mirror Barklay |
| 65 | 700 | Mirror Thama |
Rewards and what it drops
The Cruiser pays out basic building resources that stay useful across the mid game. Parsteel comes off the level 35 to 40 spawns, and Raw Trellium-A takes over from level 40 upward. Ship XP also climbs steeply with level, so the higher spawns double as a way to level a ship you plan to keep.
| Ablegen | What it is |
|---|---|
| Parsteel | The basic building and upgrade resource, dropped on the level 35 to 40 spawns. |
| Raw Trellium-A | A raw material you refine into Trellium for mid- and higher-tier upgrades, dropped from level 40 to 65. |
Imperial Starfleet Cruiser stats
Stats climb steeply with level, so treat these anchor rows as a sense of scale rather than exact targets for every spawn.
| Ebene | Total strength | Hull HP | Shield HP | Angriff | Verteidigung | Ship XP |
|---|---|---|---|---|---|---|
| 35 | 939,438 | 107,140 | 154,760 | 398,758 | 409,730 | 703 |
| 50 | 1,335,217,902 | 1,517,943,659 | 1,011,962,440 | 61,590,902 | 8,673,950 | 2,780 |
| 65 | 20,019,357,119 | 22,759,023,861 | 15,172,682,574 | 923,452,497 | 130,051,405 | 25,700 |
Imperial Starfleet Cruiser firing pattern
The Cruiser fires three Energy weapons that all hit every round, so there is no quiet turn to plan repairs around. Time your mitigation for the opening rounds when Deadlock has you breached and its damage boost is live.
| Weapon type | Count | Damage per shot | Fires | Crit |
|---|---|---|---|---|
| Energie | 3 | 60,521–73,970 | Every round | 10% (1.5x) |
The Mirror Universe in Star Trek
The Mirror Universe is a parallel reality first seen in the Original Series episode “Mirror, Mirror,” where the Federation’s counterpart is the Terranisches Reich, a human dictatorship that rules through conquest and fear. Its Imperial Starfleet flies ships that echo Starfleet designs but serve an empire built on assassination and forced labor. Later series, from Deep Space Nine to Discovery, went back to this reality and filled in its history, including the Empire’s fall and the rise of the Klingon-Cardassian Alliance. In the game, Mirror Universe hostiles carry that darker Terran styling and haunt the Mirror versions of familiar systems.
Is the Imperial Starfleet Cruiser worth grinding?
The Cruiser is a steady source of Parsteel early and Raw Trellium-A once you pass level 40, so it earns a place on a Mirror Universe farming route if you already run those systems. Its ship XP scales hard with level, which makes the higher spawns handy for leveling a ship you want to keep. Match your warp to the level you are after and bring a Battleship for the Explorer hull. For other targets in this reality, see the Mirror Universe hostiles hub.