Enemy rocket turrets can run out of ammo.
It's good to know.
It makes them bit easier to defeat
(just choose a building with a lot of hitpoints and repeatedly build and remove it until the turrets run out of rockets )
yes, laser turrets are the obvious choice for the building.
I am currently low on resources and have only 3 on me and I am not willing to lose them.
They usually manage to destroy one of the enemy rocket turrets, but the other one runs out of ammo by that time