I allied with BOS throughout the whole play through, have finished the game, and the Institute and Railroad are gone. However I'd also like to kill the BOS, if possible. Is there any way to do this?

  • 4
    Did you try shooting them?
    – DCShannon
    Dec 7, 2015 at 21:13
  • 1
    There is no quest for it if you mean that. Once you "ended" the game with a faction its done, they are then the faction that survived. Only possible thing you can do is be your own BOSS and kill them all, but you will never be able to shoot the aircraft down.
    – GEnGEr
    Dec 9, 2015 at 15:23

2 Answers 2


@GEnGEr My thoughts, exactly.

There are no actual quests to destroy the last surviving faction, but you can have so much fun mass murdering them at your own risk. Just make sure you save the game before you start the ultimate destruction.

  • I think this is basically true. Would be better to determine if there are still any essential characters for the main faction after the main quest is completed.
    – DCShannon
    Aug 31, 2016 at 1:12

If you want to destroy the BOS when you're with them talk to Preston Garvey about the brotherhood and you will get a quest where you will destroy the airship. I did this but Liberty Prime is still alive.

You must log in to answer this question.

Not the answer you're looking for? Browse other questions tagged .