Free the Slaves

Free the Slaves is an unmarked quest in Fallout.

Detailed walkthrough
To complete this quest, the Vault Dweller has to kill all of the Khans at the Khan Base. If he manages to do so and either of the two slaves survives, the Vault Dweller must then talk to them to complete the quest.

Rewards

 * 200 XP per surviving slave.
 * +1 Reputation per survived slave.