The sound of engines rumbling the ground. From the PRD's secret underground Engineering and Research base, a menacing figure appears. Powerful gun, Strong defensive systems, Automatic aiming. The Obsidian!

Undeniably formidable firepower. This tank has a 155mm smoothbore gun. This gun possesses a powerful APFSDS that can penetrate 1100mm of RHA from 2 kilometers.

There's also a High Explosive Proximity Fuse Shell. It comes with auto aim that adapt to the terrain. It can also be aimed manually.

The Machine gun firepower is quite normal, nothing special about it.

The Obsidian is armored quite well for an MBT. Armor rating:
Against KE
- Turret = 980-1050 mm
- Glacis = 780 mm
- Lower front hull = 720 mm

Against CE
- Turret = 1450-1700
- Glacis = 1000
- Lower Front hull = 950

Besides that, it has an Active Protection System. Afghanit APS systems. It has ERA blocks protecting the Turret side and front and the hull side. Under that, it has thick composite armor made from [REDACTED] and [REDACTED] to maximize strength.

A strong tank is nothing without a strong crew.

Here's how to use it:
Trim = gas pedal
Yaw = turning
Brake = brake (duh)

Gun control
Select what type of shell to use first.
If APFSDS:
Pitch and roll = aiming
If HE-PFF:
Pitch and roll = tiny adjustments
AG1 = manual override (APFSDS controls)
Countermeasures = countermeasures

Credits to @BlyatBlyatTheComrade for the screenshots