Construction Beam

Introduction
The Construction Beam is a type of laser beam used exclusively by Sentinel Constructors. It is very thin, at least 1/2 millimeter wide, and is a light green color. It is super-heated, similar to the Sentinel Beam, and is used strictly for the purpose of repairing Forerunner facilities. It's power is very weak in comparison to it's Sentinel counterparts, as it does minimal damage to nearly all organisms. It is for this purpose that the Constructors count on the Sentinels for protection from hostile forces. The beam is usually used in conjunction with other beams from other Constructors.