“I don't know why Metzger has us guard this shit.”
Tyler's guards are guarding the Den's church in 2241.
These guards are members of Tyler's gang, who deal in smuggling jet, per Metzger's approval.
Interactions with the player character
Their bodies may sometimes not be lootable. This is because the floor in the front of the church they may die on is treated as a world object.
Tyler's guards appear only in Fallout 2.