Leading by Example

Leading by Example is a quest in Fallout 4.

Quick walkthrough

 * 1) Speak to the Brotherhood Squire
 * 2) Clear out assigned place
 * 3) Speak to the Brotherhood Squire
 * 4) Return to Lancer Captain Kells

Detailed walkthrough
The Sole Survivor must clean a place from super mutants, ghouls, raiders or synth with a Brotherhood Squire accompanying. The possible locations are:

Bugs

 * When doing Leading by Example on normal and being told to go to Bedford Station to clear all hostiles with the Squire. You can clear all the hostiles and the quest won't end. Changing the time to evening and new hostiles might appear, killing them still does not end the quest. Only fix is to load save that was before you picked up this quest line.
 * Sometimes after completing the story for the Brotherhood of Steel, Kells will ask to to inform him when you are ready to head out with another squire endlessly, preventing you from ever doing this quest again.
 * Whenever you talk to all the squires it does not progress.