Changes

'''Fortis-pattern data spikes''' are devices used by [[techmarines]] of the [[Iron Hands]] and their [[Successor Chapters]] which allow them to commune directly with their machines, both to placate their spirits and to facilitate more efficient repairs , giving them much stronger affinity with the [[machine spirits spirit]]s of their weapons and vehicles than those from most other chapters.{{Fn|1}}

*{{Endn|1}}: [[Codex Supplement: Iron Hands (8th Edition)]], pg. 59 - — ''Special-Issue Wargear''