Split Jack

 is a bandit leader in the Capital Wasteland of 2277.

Background
He is the leader of a group of bandits which is plaguing the water caravans going from Rivet City to the Capital Wasteland.

Quests

 * Protecting the Water Way: Once his name and location has been revealed, the Lone Wanderer can choose to either kill his whole band or replace him by challenging him to a duel with predefined weapons. Additionally, if you have a high enough speech, you can persuade him to stop high jacking water caravans. However, if you use speech to persuade him to stop jacking the caravans he will order his men to kill whoever or whatever they please. This usually involves Grandma Sparkle.

Appearances
Split Jack appears only in the Fallout 3 add-on Broken Steel.