Wikia

Advanced Unitologist RIG

Production History
Specifications
Protection	60% Damage Resistance
Features	25 inventory slots 4 Health Points (HP)
Affiliation	Unitology
[Source]

The Advanced Unitologist RIG, also called the Tank Suit, has a 60% damage resistance rating, far more than any other available suit. Like all DLC suits it has the full 25 inventory slots. The undersuit is black with gray armor plating with Unitology symbols etched onto it, and the helmet's visor glows a dim white light.

Dead Space 2Edit

Dead Space 2 has its own version called the Zealot RIG. The suit is available to those who buy the Collector's Edition.

Dead Space 3Edit

Dead Space 3 has another version of this suit, known as the Witness Suit. It was availiable to those who bought the Limited editions of the game.

Also, a remake of the suit was made, usable with Texmod.

Credits to mod author XxSCExX

Downloadable ContentEdit

The Tank Pack was released as downloadable content on November 13, 2008. It is available for $4.00/320 MS Points. It includes an upgraded Level 5 RIG along with three upgraded weapons.

TriviaEdit

The Tank Suit includes versions of the Flamethrower, Line Gun and Force Gun that deal more damage than the default variants. These versions each have Unitology writing on their skins.
A non-upgraded Tank suit on Impossible mode will equal a non-upgraded Level 3 suit on Medium mode in terms of protection.
This RIG is awarded to Unitologist members who have contributed over 400k credits to the Church.
This, along with the Level 3 Suit, is one of the three figures available from NECA.^[1] However, rather than being a level 5 suit, it's a level 3 suit.^[2] It includes a plasma cutter done in the same "Tank" designs as the armor.
There is an exclusive action figure of Isaac wearing the Tank Suit. The figure is very detailed; however, it is missing the upper leg armor from the game.
Given Isaac's strong dislike for Unitologists, it is rather ironic that this is the most powerful suit he can get.
It is a useful suit to use when facing tougher enemies on higher difficulties if your RIG is completely upgraded.