The Mirror Crossfield-class Science Destroyer is a Tier 6 Science Destroyer which may be flown by Starfleet characters, including Federation-aligned Romulan Republic and Dominion characters. The faction restrictions of this starship can be removed by having a level 65 KDF character or by purchasing the Cross Faction Flying unlock from the Zen Store. This starship can be used from any level upon completion of the tutorial experience. As you level up, this ship gains additional hull, weapon slots, and console slots.
Players can obtain this starship from a [Special Requisition Choice Pack - Tier 6 Promotional Ship Choice Pack], which are available during special promotional events. The boxed ship is not bound and so may be traded to other players or bought and sold on the Exchange for energy credits under the name [Special Requisition Pack - Mirror Crossfield Science Destroyer [T6]].
- 1 Overview
- 2 Class variants
- 3 Starship Mastery
- 4 Abilities
- 5 Standard configuration
- 6 Scaling starship
- 7 Ship comparison
- 8 Admiralty ship
- 9 Notes
- 10 External links
As incidents with the alternate dimension known as the "Mirror Universe" continue, alliance engineers have gotten a firsthand look at the I.S.S. Discovery, and used this knowledge in conjunction with wreckage from other Mirror Universe Crossfield-class vessels being rebuilt and retrofitted for service. This powerful line of ships was clearly designed for the treacherous nature of life in the Terran Empire, able to switch from a scientific mission to a fully armed combat ready starship at a moment’s notice.
In the Mirror Universe, it’s survival of the fittest, and even Science Vessels have to be ready to fight at a moment’s notice if they want to survive. The Mirror Crossfield-class Science Destroyer is retrofitted from ships that crossed over from the 23rd century into present-day space. While fitted with powerful deflectors, shielding, scanning, and other scientific tools, looks can be quite deceptive – at a moment’s notice, the starship can transform, hiding the delicate scientific instrumentation and bringing astounding firepower for to bear, overwhelming anyone who came prepared for a mere science vessel.
|SKIN UNLOCK: Any Crossfield variant|
The Crossfield class is an experimental Starfleet vessel type in service during the 23rd century. The ship's saucer is split into three concentric sections separated by gaps and is connected by a thin neck to a triangular engineering hull. The ship features two extraordinarily long warp nacelles.
|SKIN UNLOCK: Glenn Legendary Temporal Operative Science Vessel, 30,000 |
The Glenn Class Science Vessel represents a brand new 25th-Century design inspired by the Crossfield class.
|SKIN UNLOCK: Free with this starship|
The Terran Crossfield class is largely the same as its Prime counterpart, except for the different design of its warp nacelles.
Acquiring this starship unlocks the following:
|SKIN UNLOCK: Crossfield Science Spearhead Refit, 1 |
After time traveling to the 32nd century, U.S.S. Discovery underwent a three week refit, with all of her systems being upgraded on par with 32nd century technology and equipped with a cloaking device. Part of this refit included the installation of Programmable matter into all stations for better control and converting her warp engines to be detached for improved maneuverability and performance. During the refit, the ship was recommissioned with the registry NCC-1031-A.
|I||Enhanced Particle Generators||+15% Damage to Exotic Damage abilities.|
|II||Advanced Shield Systems||+10% Shield Hitpoints.|
|III||Enhanced Restorative Circuitry||Improves Hull healing abilities by 10%.|
Improves Shield healing abilities by 10%.
|IV||Reactive Shield Technology||5% Shield Regeneration every 6 seconds.|
Reduces Damage to Shields by 5%.
|V||Terran Machinations||Tactical and Science Crosswiring|
The Mirror Crossfield Science Destroyer comes equipped with the [Console - Universal - Weaponized Helical Torsion].
The Mirror Crossfield-class Science Destroyer features the following specialist seats:
Science and Tactical modes
A built-in Tactical Mode ability allows the Mirror Crossfield-class Science Destroyer to switch between a default Science Mode and Tactical Mode.
Activating the Tactical Mode transforms the starship from a typical Science Vessel into a combat-oriented Destroyer. This disables most of advanced science systems while activating additional tactical systems, and downgrades the Commander Science bridge officer station into a Lieutenant Commander, while the Lieutenant Commander Tactical station is upgraded to Commander. In Tactical mode, the ship's shield capacity will be reduced.
|Science Mode||Tactical Mode|
Tactical Mode may be deactivated at any time to return to the default Science Mode.
The Mirror Crossfield-class Science Destroyer comes with an Experimental Weapon slot, which is only activated while in Tactical Mode. This additional slot does not fit standard weapons. Unlike standard starship weapons, Experimental weapons are not affected by weapon firing modes, such as those granted by bridge officer abilities.
The Mirror Crossfield Science Destroyer comes equipped with the [Agonized Subatomic Disintegrator]. This experimental weapon seems from the mind of a scientist who sought to make a starship scream. When fired, it causes the target and a nearby secondary foe to decay over time, dealing physical damage and reducing their ability to resist any control effects.
Sensor Analysis is an active toggle ability available to the Mirror Crossfield-class Science Destroyer while it is in Science Mode. While maintaining a Sensor Lock on a target, the player gains a stacking effect that either improves the damage and power drain against an enemy, or improves any heal directed towards an ally. This effect stacks every 3 seconds, to a maximum of 6 stacks after 18 continuous seconds. To maintain the desired effect, the player must hold the sensor lock.
The Mirror Crossfield-class Science Destroyer comes with built-in Subsystem Targeting abilities that it may use while it is in Science Mode. These built-in abilities stay at Rank I and do not automatically rank up when acquiring higher tier Science starships. They are separate from Subsystem Targeting abilities gained through Tactical Space Bridge officer abilities.
- Target Auxiliary Subsystems I
- Target Weapons Subsystems I
- Target Engines Subsystems I
- Target Shields Subsystems I
Activating a subsystem targeting ability will upgrade all energy weapons to inflict a stacking power drain on the foe's targeted subsystem for the next 10 seconds. They will also have a small chance to knock the targeted subsystem offline for a short duration.
Federation starships come with standard equipment and weapons of the lowest mark available at the ship's minimum rank. The items provided are appropriate to the type of vessel and its related playing style.
This starship's equipment slots, base hull capacity and shield capacity scale as your level increases.
Equipment slots and seating
As you rank up every 10 levels, up to level 40, the ship's forward weapon slots, aft weapon slots, tactical console slots, engineering console slots, science console slots and available bridge officer (boff) abilities will slowly increase toward endgame capabilities:
This table shows how the ship's hull strength scales at each level. The base hull of all scaling starships is 10,000, which is then multiplied by the ship's hull modifier (1.1 for the Mirror Crossfield-class Science Destroyer), and then multiplied by the scaling multiplier below at each level.
|Level||Multiplier||Hull HP||Level||Multiplier||Hull HP||Level||Multiplier||Hull HP||Level||Multiplier||Hull HP|
By using an [Experimental Ship Upgrade Token], the Mirror Crossfield-class Science Destroyer may be upgraded to T6-X, unlocking an extra ship device slot, universal console slot, and the ability to slot an extra starship trait.
- Following table compares this ship to other Crossfield-class variant.
|Crossfield Science Spearhead||1||6||44850||1.3||1.25||4||3||✓||4||2||5||3||✗||10||0.18||45|
|Crossfield Science Spearhead Refit||1||6||48300||1.4||1.1||4||3||✓||3||3||5||3||✗||11||0.2||60|
|Mirror Crossfield Science Destroyer||1||6||37950||1.1||1.425||4||3||✓||4||2||5||3||✗||12||0.18||50|
|Legendary Glenn Temporal Operative Science Vessel||1||6||36225||1.05||1.45||4||2||✗||4||2||5||3||✗||10||0.18||45||30,000|
|+20 TAC and SCI when alone|
- This vessel comes with the unique Terran Crossfield bridge, also available on Mirror Engle Strike Wing Escort and Styx Terran Dreadnought Cruiser.
- This vessel comes with an I.S.S. registry name prefix option.
- Season 16 Dev Blog - Mirror Crossfield Science Destroyer R&D Promo!
- Crossfield class at Memory Alpha, the Star Trek Wiki.