Kill it

[Infinity's End]

Wait a trillion years.

Time will destroy it.

It's inevitable.

[Dabir]

Punch through the tank's door and kill the drivers.

[[][][][]]

Hmph.

I am mildly annoyed.

Cannon from another planet: Fire at target. With current speed, trajectory, possibilities and random events taken into adjustment of aim.

EAT DEATH, SPACE TANK!

[Infinity's End]

But I'm not controlling Time.

I'm waiting. It's hardly controlling time.

[SnipeHeart]

Fire a shell from the Schwerer Gustav at the tank.

[Halico]

Armor piercing gatling

[ShadowSpectre]

Nuclear warfare does minimum damage due to titanium

...


Throw an OsO4 coated XeF3 grenade at the tank.

Then another.

And another.

Until it learns how science works.

[Xeilumardrox]

If the tank is still in space, then I cause many satellites to malfunction and slam into the tank through hacking.
If it isn't in space, then I call a whole squadron of high-speed kamikaze planes containing high number of explosives to ram into the tank.

[ShadowSpectre]

Throw an OsO4 coated XeF3 grenade at the tank.

Then another.

And another.

Until it learns how science works.

[Xeilumardrox]

I continuously launch rocketships at it in one direction to push it into the asteroid belt, where it will smash into many asteroids continuously.