Steel Weapons
Steel Weapons follows Steel Instruments I in the metallurgy technology branch. Its definition lists two weapon unlocks.
Requirement and cost
Section titled “Requirement and cost”Steel Instruments I is the direct prerequisite. The listed cost is 160 red and 10 blue technology points, with no green point cost.
Unlocks
Section titled “Unlocks”
The unlock list contains Knight's Spear and Heavy Bow.