Ground Automatic Bi-Emmiting Nato-round Issue Light Machine Gun (or G.A.B.E.N.) is the standard-issue Light Machine Gun for The Resistance, Crystal Empire's Rebel Alliance, and The B Team, manufactured by Talon Laboratories.
It carries 75 rounds and is considered the most accurate LMG in the Resistance and B Team.
- It uses the model of the BRM from Call of Duty: Black Ops III.
- Its name is a reference to Gabe Newell, creator of the Half-Life series, in which his nickname is "Gaben".
- There's some sort of cannon on Infiltrating the Airship that is also known as "G.A.B.E.N.". This weapon is also a reference to it.