1.Right now in my fortress i am currently running i am in the process of making a kill satellite. the support tower for its built and i am currently making the gun. (I'm thinking of using Drawbridges) and i am not to sure of what to use as the bullet(s), im currently debating between stone boulder, blocks, or lava (i embarked on a volcano). but i have no idea how effective these would be, the hit zone of the kill-sat is right in front of my forts Main (and only) entrance ( a 3 wide hallway were the entrance is a wall and 2 doors (Door, Wall, Door) and the doors are made out of gold (which is way I'm nervous about lava, the main military combat choke point is in their and my trade depot is right in its hit zone and i don't feel like rebuilding it after every time
The elves a trader piss me off. )) If anyone has any ideas on what would be a good idea for ammunition for a twelve story drop please share. (little side question here, Is bronze magma proof? i have tons of it and I'm building my kill-sat completely out of it)
2.How good is and artifact bone helmet compared to a masterwork bronze helmet? i got one in a possession and is currently equipped to my meat shield squad.
3.How many ballistas would it take to cover a small (i would say 56 urist) long plain? i already have 3 trained on the entrance to my mining area (this part is outside of my fort with a tunnel to and enclosed ballista bunker)
Thanks for any help given in advance
.