Hey guys, I know that were not going to place siege weapons outside of Minas Tirith, like grond for instance, so I though it would be cool to have them in some sort of warehouse or factory, what do you guys think?
What is the source of this quote? RotK? TT? =p"Grond was forged in Mordor by Smithies of Barad-dûr during the final years of the Third Age, specifically for use by the army besieging the city of Minas Tirith in Gondor."
Because of this, we should expect to see Grond near or in Barad-dûr itself, likely down in the forges.