853
edits
Changes
m
typos
The helmet is equipped with various subsystems, including an integral rebreather that permit operation in total vacuum or contaminated atmospheres for limited periods, full spectrum filtering and psycho-ocular buffering that immunize the Sister against adverse battlefield conditions, a [[Photo-Visor]], [[Preysight]], [[Targeter]] and comm-link. As such the helm reveals infiltrated units and provides advanced tactical readouts. Some are also equipped with [[Psyocculum]]s that allow them to immediately detect psykers and [[Daemons]].{{Fn|2}}{{Fn|4}}
Depending on the sector, access to the helm may be restricted outside of areas where the environment make its use mandatory. The [[Order of the Sacred Rose]] in the [[Kaurava]] system awarded it only to the most courageous [[Adepta Sororitas]] in the [[Kaurava]] system, while the [[Order]]s of the [[Calixis Sector]] did not usually issue an a helmet to a Sister until she had proven herself.{{Fn|1}}{{Fn|4}}
Some variants sport a fleur[[Fleur-de-lys Lys]] mounted upon the front, an honour reserved for sisters having performed with exceptional courage and honour. Such insignas are common amongst the elite [[Celestian]] squads and the veteran [[Sister Superior|Sisters Superior]] leading their sistren into battle.{{Fn|1}}
==Trivia==