Constraint field
From Halopedia, the Halo wiki
Constraint fields were a form of Forerunner energy field used to restrain individuals. The interior of a a constraint field was pressurized against vacuum, and a constraint field could be merged with another field. Warrior-Servants were typically equipped with at least two constraint fields.[1]
List of appearances
Sources
- ^ Halo: Cryptum, page 303-305