Point-defense gauntlet

Point-defense gauntlets are arm-held energy shields used by the kig-yar for protection from enemy fire or close- to mid-range explosions. The point defense gauntlet was developed by the Covenant after they reverse-engineered Forerunner technology.
== Design ==
The gauntlet is a simple device comprising an oval emitter attached to the operator's forearm with a wrist strap. When in an active state the gauntlet creates a "linear energy field", circular in form and measuring approximately 1.22 meters (4 ft) in diameter, that deflects and absorbs small arms fire to an extent; kinetic projectiles simply ricochet off the energy barrier, whereas energy bolts are absorbed, eventually collapsing it, though the shield is regenerative.