Duty or Dishonor

Duty or Dishonor is a quest in Fallout 4.

Quick walkthrough
1. Speak to Knight-Sergeant Gavil

2. Speak to Knight-Sergeant Gavil

3. Search for evidence.

4. Read Knight Lucia's Log

5. Confront Knight Lucia

6. Shadow Initiate Clarke

7. Find Initiate Clarke

8. (Optional) Exterminate the Ghouls

9. Confront Initiate Clarke

10. Kill Initiate Clarke

11. Report to Captain Kells