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The Tank Bunker is an Epsilon base defense that can be garrisoned by most turreted vehicles, providing a safe haven from ground attackers (but not aircraft).

Official description

Tank Bunkers are structures, which most turreted vehicles can enter to gain additional protection from enemy fire while still being able to retaliate. Though the occupier of a Bunker will become a much more difficult target to destroy for ground forces, aerial attacks will still easily bypass these entrenchments. Tank Bunkers built nearby a Synthesis Vault can get their armor reinforced with supplemental active field coming from the Vault. A similar effect will apply temporarily to those deployed with Quick Fort.[1]


For a detailed list of changes from the original game, click here.

Tank Bunkers offer a unique defensive option for the Epsilon, as vehicles are required to garrison it in lieu of infantry. Despite the name, other turreted vehicles are able to enter and fire within it, such as the Stinger. Thanks to its large hit points and lack of power requirement, enemies will have a hard time destroying this structure in battle if they are not supported with airstrikes or artilleries.

As vehicles can enter and exit with no problem, the Tank Bunker is a customizable and versatile defense. Epsilon main battle tanks can deal with its rivals with efficiency, Stingers can be a stationary detector to deter spies, and even appropriate mind-controlled vehicles can enter the bunker (such as Abrams Tanks or Tesla Cruisers). While they can be liberated from mind control, they will still be trapped in the bunker, forcing them to destroy it. Additionally, the vehicle inside gains a bonus in damage, which is equal to a vehicle's damage when elite. Compared to vanilla Yuri's Revenge, the Tank Bunker's bonus mostly focuses on a damage increase due to balance reasons (+30% damage, +2 range, +30% rate of fire).

Scorpion Cell benefits from this structure the most since they have the most vehicles that are viable to enter in a Tank Bunker, and it addresses their weakness of low armor. In fact, PsiCorps and Epsilon HQ don't have any faction-exclusive units besides main battle tanks that are able to enter a Tank Bunker due to their large sizes and/or lack of turret, whereas Scorpion Cell have the Speeder Trike, Oxidizer and Plague Splatter to put their weaponry to great use (unfortunately Tyrants can't enter due to their lack of turret). This is further reinforced by their Quick Fort support power, granting the Scorpion Cell the means to fortify their positions in little time, including neutral tech structures that are beyond ground control from friendly bases.

On the other hand, Tank Bunkers are situational compared to other Epsilon defenses, as proselytes usually prefer their vehicles to be mobile instead of being stationary. While the procedure of entering and exiting Tank Bunkers take little time, the issue of constant replacements due to airstrikes discourages them to build one in the first place, and instead build other Epsilon defenses that aren't disabled in a single airstrike.

Eligible units

Allicon.png Chrpicon.png Hev2icon.png
USAicon.png Strkicon.png Bulldog Light Tank Abrmicon.png Aeroicon.png
EAicon.png Archicon.png Cavalier Medium Tank Sreficon.png Ctnkicon.png
PFicon.png Tsurugi Powersuit Zephyr Artillery Blzzicon.png
Sovicon.png Idrgicon.png
Russiaicon.png Lynxicon.png Htnkicon.png Ttnkicon.png
Confederationicon.png Htkicon.png Jtnkicon.png Cataicon.png Buraicon.png
Chinaicon.png Htkicon.png Qtnkicon.png Senticon.png
Yuricon.png Ytnkicon.png Stngicon.png
PCicon.png Lasher Light Tank Maraicon.png
SCicon.png Mantis Light Tank Trikicon.png Plagicon.png Oxidicon.png
HQicon.png Opus Custom Tank Colsicon.png
Foeicon.png Teraicon.png Seiticon.png
WoCicon.png Raccicon.png
LBicon.png Roacicon.png Raccicon.png

AI behavior

The AI will only build a maximum of 2 Tank Bunkers on all difficulties.

The AI is able to order all eligible Epsilon vehicles to occupy Tank Bunkers, including their alternate modes (anti-air mode for Colossus and artillery mode for Speeder Trike). If the vehicle is an Opus Tank, it will load an Initiate first before occupying the Tank Bunker.


Act Two

Special Ops

  • Chronologically, like many other Epsilon structures, the Tank Bunker first appears in the Foehn Special Ops mission Time Capsule.

See also

External links