Editing Constraint field

{{Era|Forerunner|Post}}

[[File:H4 John-117 Didact first encounter.jpg|thumb|The [[Didact]] holding [[John-117]] in a constraint field.]]

'''Constraint fields''' are a form of energy field used by the [[Forerunner]]s to [[Physical restraints|restrain]] individuals.<ref name="cryptum">'''Halo: Cryptum''', ''page 303-305''</ref> [[Warrior-Servant]]s were capable of generating and manipulating constraint fields at will. Higher-ranked Warriors, such as the [[Didact]], could control these fields to the extent they could be used in a manner similar to telekinesis, allowing the Didact to immobilize and move his opponents from a distance.<ref>'''Halo 4'''</ref> Aside restraining opponents, constraint fields also had other uses. For example, [[Glory of a Far Dawn]] used two constraint fields to secure [[Bornstellar Makes Eternal Lasting]] and [[Splendid Dust of Ancient Suns]] as they escaped the [[Capital|Forerunner capital]] during [[05-032 Mendicant Bias|Mendicant Bias]]' [[Battle of the capital|attack]]. These fields were sealed against the vacuum of space and could be merged with one another.<ref name="cryptum"/>

File:H4 - constraint field.jpg|The Didact inspecting a restrained John-117.

File:H4-Didact-MC-Outstretched.jpg|The Didact projecting a constrain field on John-117.

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