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Command and Conquer 4

Command & Conquer 4: Tiberian Twilight

Support Class
Note. The "Requirements" are listed as "build time, cost, tier", where the cost is measured in Command Points (CP) for units and Power (Po) for structures. The build time for units (but not for structures) is reduced by 75 % while the Crawler is inside a Deployment Zone.

Crawler-purchased upgrades have square icons, unit abilities have icons with a clipped corner.

Support Crawler (MCV)


IPB Image
Rocket: Strong vs. Medium Aircraft
Heavy: Weak vs. Laser


Abilities:
Repair Radius, Ability to Build Units, Ability to use Support Powers
Upgrades:
Mobile Stealth Generator, Charged Capacitors

Hitpoints: 2000

Abilities

Unpack Immediately: Unpack the Crawler to allow produced units to exit.

Pack Up: Pack up the Crawler into a mobile and highly armored vehicle.


Upgrades

Mobile Stealth Generator (MCV Upgrade):
The MCV becomes stealthed while mobile.

Charged Capacitors (MCV Upgrade):
Increases the rate at which Support Points are gained for using Support Powers.


Units



Engineer



Sound: Engineer Quotes!

IPB Image
Repair Beam
Light: Weak vs. Gun


Abilities:
Cliffjumping, Stealth Detection, Clear Mines, Repair, Capture Husk
Upgrades:
Range Boost, Speed Boost

Requirements: 8 sec, 3 CP, Tier 1
Hitpoints: 150

Abilities

Repair: Manually repair targeted unit or structure.


Upgrades

Range Boost (Passive Upgrade):
Increases the weapon and vision range of all Tier 1 units.

Speed Boost (Passive Upgrade):
Increase the movement speed of many units.

Venom



Sound: Venom Quotes!

IPB Image
Rocket: Strong vs. Medium Aircraft
Light: Weak vs. Gun


Upgrades:
Range Boost, Accuracy Boost, Speed Boost

Requirements: 10 sec, 3 CP, Tier 1
Hitpoints: 300

Upgrades

Range Boost (Passive Upgrade):
Increases the weapon and vision range of all Tier 1 units.

Accuracy Boost (Passive Upgrade):
Increases chance to hit by 50% for Tier 1 Cannon and Rocket Units. Rocket units will no longer miss against moving targets. Cannon units will no longer miss when moving.

Speed Boost (Passive Upgrade):
Increase the movement speed of many units.

Cobra


IPB Image
Cannon: Strong vs. Medium Vehicles
Can only attack ground units
Medium Aircraft: Weak vs. Rocket


Upgrades:
Cloak Module, Range Boost, Accuracy Boost, Speed Boost

Requirements: 12 sec, 6 CP, Tier 1
Hitpoints: 550

Upgrades

Cloak Module (Passive Upgrade):
Makes the Cobra and Vertigo stealthed.

Range Boost (Passive Upgrade):
Increases the weapon and vision range of all Tier 1 units.

Accuracy Boost (Passive Upgrade):
Increases chance to hit by 50% for Tier 1 Cannon and Rocket Units. Rocket units will no longer miss against moving targets. Cannon units will no longer miss when moving.

Speed Boost (Passive Upgrade):
Increase the movement speed of many units.

Marauder



Sound: Marauder Quotes!

IPB Image
Gun: Strong vs. Light
Medium: Weak vs. Cannon


Abilities
Tiberium Shells (decreases armor and damages over time, passive)
Upgrades:
Range Boost, Refire Boost, Speed Boost

Requirements: 12 sec, 6 CP, Tier 1
Hitpoints: 700

Abilities

Reload: Manually Reload this unit's weapon (faster than automatic reload).


Upgrades

Range Boost (Passive Upgrade):
Increases the weapon and vision range of all Tier 1 units.

Refire Boost (Passive Upgrade):
Decreases the reload or recharge time of many Gun and Laser units.

Speed Boost (Passive Upgrade):
Increase the movement speed of many units.

Scalpel


IPB Image
Repair Beam
Medium Aircraft: Weak vs. Rocket


Abilities:
Repair nearby allies, System Restore
Upgrades:
Infusion Engine, Range Boost, Speed Boost

Requirements: 12 sec, 6 CP, Tier 1
Hitpoints: 240

Abilities

System Restore: Removes one negative effect from all friendly units, and one positive effect from all enemy units in the area of effect.

Engage Infusion Engine: Increase damage of friendly units within the area of effect.

Upgrades

Infusion Engine (Scalpel Upgrade):
Gives the Scalpel the ability to increase damage of friendly units.

Range Boost (Passive Upgrade):
Increases the weapon and vision range of all Tier 1 units.

Speed Boost (Passive Upgrade):
Increase the movement speed of many units.

Tyrant


IPB Image
Laser: Strong vs. Heavy
Medium: Weak vs. Cannon


Abilities:
Burrow, Voice of Kane (increases nearby allies' rate of fire, passive)
Upgrades:
Refire Boost

Requirements: 12 sec, 6 CP, Tier 2
Hitpoints: 800

Abilities

Burrow: Burrows underground, decreasing speed but gaining armor. Burrowed units are considered stealthed, and can traverse cliffs.

Unburrow: Order this unit to resurface.


Upgrades

Refire Boost (Passive Upgrade):
Decreases the reload or recharge time of many Gun and Laser units.

Salamander



Sound: Salamander Quotes!

IPB Image
Rocket: Strong vs. Medium Aircraft
Heavy: Weak vs. Laser


Abilities:
Purification

Requirements: 15 sec, 8 CP, Tier 2
Hitpoints: 1000

Abilities

Purification: Scorch the ground, doing area of effect damage in a small radius that expands briefly or until a move order is given.


Nod Support - Salamander

Hijacker


IPB Image
Light: Weak vs. Gun

Abilities:
Hijack Vehicle, Weapon Scrambler (reduces enemy chance to hit, passive)
Upgrades:
Data Worm, Speed Boost

Requirements: 12 sec, 6 CP, Tier 2
Hitpoints: 200

Abilities

Inject Data Worm: The Hijacker infects targeted enemy, which takes damage over time before exploding. Upon death, the virus can transfer to another nearby enemy.
Upgrades

Data Worm (Hijacker Upgrade):
Allows the Hijacker to infect a targeted enemy, which takes damage over time before exploding. Upon death, the virus can transfer to another nearby enemy.

Speed Boost (Passive Upgrade):
Increase the movement speed of many units.

Nod Support - Hijacker

Vertigo



Sound: Vertigo Quotes!

IPB Image
Blast: Strong vs. Structures
Can only attack ground units
Medium Aircraft: Weak vs. Rocket


Abilities:
Fire Bombs, Supersonic Thrusters
Upgrades:
Cloak Module

Requirements: 12 sec, 6 CP, Tier 2
Hitpoints: 600

Abilities

Supersonic Thrusters: Immediately return to MCV, gaining a speed boost. This unit reloads faster in the presence of the MCV.

Upgrades

Cloak Module (Passive Upgrade):
Makes the Cobra and Vertigo stealthed.

Leviathan


IPB Image
Blast: Strong vs. Structures
Can only attack ground units
Heavy: Weak vs. Laser


Abilities:
Increases armor of nearby allies (passive)
Upgrades:
Hangar Bays

Requirements: 20 sec, 12 CP, Tier 3
Hitpoints: 1200

Upgrades

Hangar Bays (Leviathan Upgrade):
Small fixed-wing gun drones surround each Leviathan, attacking nearby enemies.

Basilisk



Sound: Basilisk Quotes!

IPB Image
Laser: Strong vs. Heavy
Heavy: Weak vs. Laser


Abilities:
Stasis Field
Upgrades:
Spectrum Beam

Requirements: 15 sec, 10 CP, Tier 3
Hitpoints: 1000

Abilities

Stasis Field: Targeted units are made invulnerable but unable to move or fire.

Upgrades

Spectrum Beam (Basilisk Upgrade):
Laser weapon bounces off of nearby enemies, causing damage to multiple targets.

Medusa



Sound: Medusa Quotes!

IPB Image
Blast: Strong vs. Structures
Heavy: Weak vs. Laser


Abilities:
EMP Rocket, Solidify Matrix, Attack decreases speed and dodge (passive)
Upgrades:
Amplification Overrides

Requirements: 15 sec, 10 CP, Tier 3
Hitpoints: 600

Abilities

EMP Rocket: Fire an EMP rocket at the targeted location, powering down nearby ground enemies.

Solidify Matrix: Repairs all nearby allied units.

Upgrades

Amplification Overrides (Medusa Upgrade):
Increase the radius of the Medusa's EMP, Flux Cannon, and repair effects, plus the cannon slows targets, EMP lasts longer, and repairs are more effective.