|For other characters named Caleb, see Caleb.|
Caleb is a stern man in his thirties. He ordered Cravotta, a subordinate Regulator, to kill Jon Zimmerman's son, Jason for infiltrating the perimeter of the Regulators' base. He subsequently framed the Blades for the crime. He hates the other gangs in the Boneyard, particularly the Blades, as they undermine the authority of the Regulators.
Interactions with the player character
|This character is involved in quests.|
- Free Adytum from the Regulators: Caleb is one of the Regulators that need to be killed in order to free Adytum.
Effects of player's actions
He, along with the Regulators, will turn hostile if the Vault Dweller decides to show Jon the incriminating holodisk for the quest Free Adytum from the Regulators.
Caleb appears only in Fallout.