X-977

Alien (di-human) main battle tank

History:

The X-977 was a main battle tank used by the di-human army (the army of the 7 suns) on the diminishing period

Having a great gun and a atgm launcher it destroyed a bunch of Allied tanks proving its reliability

However it has issues on navigating on concrete
As the tracks are only used in non-urban environments

Some vehicles are retrofitted with allied tracks and it worked, it did damage the suspension components for a bit before the tank being used to it

Top speed:57 kmph
Maximum operational range:2300 km
Planned: 7100
Built: 4600
Destroyed:278

Armament

Main armament:

135mm gun
Muzzle Velocity:unknown, might be 1700 m/s
Penetration: 466mm
Ammo capacity:60

Secondary armament:

Ag-171 atgm launcher
Velocity:unknown
Penetration:classified
Ammo capacity: 5

Machine gun:

62 cal
Muzzle Velocity:unknown
Ammo capacity:unknown, might be 255 per mag