Ren Game icon
For an overview of the Mammoth class, see Mammoth tank. For article on Mk. I tanks in general, see Mammoth Mk. I.
CNCR Mammoth Tank Cameo

The Mammoth Mk. I[1] (or X-66 Mammoth) was a GDI heavy assault tank that entered service during the First Tiberium War.


The Mammoth is armed with two 120mm cannon and twin anti-infantry and anti-aircraft Mammoth Tusk missile pods.[2] An atomic generator powers the enormous vehicle.[3] Mammoths are also equipped to independently carry out limited battlefield repairs.


The Mammoth continues to be a behemoth dominating the battlefield, with rockets effective against both land and air targets (though the latter requires a lot more practice) and enough armour to withstand severe damage. It can heal itself without a repair gun, though at a slow rate. Also, armour cannot be regenerated.

It was quite vulnerable to massed attacks, requiring a good escort and support to last long in the battlefield.


The Mammoth used in Command & Conquer: Renegade was originally intended to be much larger. Game documentation also claimed the tank was armed with 36-inch guns.



  1. Nov. 2, 2009. Mastodon. Electronic Arts. Nov. 2, 2009.
  2. Finger, Penina, Adam Isgreen, and Erik Yeo. Command & Conquer: Tiberian Dawn: Instruction Manual. Las Vegas, Nevada: Westwood Studios, 1997.
  3. Mammoth. Renegade Community. Nov. 2, 2009.
CNC1 GDI Emblem Global Defense Initiative Renegade Arsenal CNC1 GDI Emblem
Sheppard Tanks Sheppard
Community content is available under CC-BY-SA unless otherwise noted.