Gatling Laser (Fallout 3)

The Gatling Laser in Fallout 3, is the most advanced weapon type for the Big Guns skill. They are most commonly found on Enclave, Brotherhood of Steel Outcasts and Brotherhood of Steel soldiers.

Fawkes, a friendly Super Mutant (and possible companion), uses a Gatling Laser during and following his second meeting with the Vault 101 Dweller. However, you can not take Fawkes' Gatling Laser, even if you kill him.