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Fallout Wiki

Ack-Ack is the leader of a raider gang in the Commonwealth in 2287.


Ack-Ack is a raider boss located inside of USAF Satellite Station Olivia. Her group of raiders is responsible for forcing the settlers of Abernathy farm to supply them with food. During one such occasion, one of the Abernathy daughters, Mary, tried to stand up to them and was killed. The raiders then took a locket from Mary, and the Sole Survivor will encounter Ack-Ack when they arrive to retrieve it in the quest Returning the Favor.

Interactions with the player character

Interactions overview

FO76 ui icon quest.png
This character is involved in quests.


Apparel Weapon Other items
Random raider apparel Minigun 5mm round x165


Ack-Ack appears only in Fallout 4.

Behind the scenes

Ack-Ack is a slang word for anti-aircraft. "Ack-Ack" came from the German Flak 88 anti-aircraft gun. The German word for eight is "acht." Acht-acht became ack-ack in English.