Cleansing the Commonwealth

Cleansing the Commonwealth is a repeatable quest in Fallout 4.

Quick walkthrough

 * 1) Clear out the location
 * 2) Report to Knight Rhys

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


 * Bedford Station
 * Big John's Salvage
 * Boston Mayoral Shelter
 * Breakheart Banks
 * Coast Guard Pier
 * College Square Station
 * Fallon's department store
 * Faneuil Hall
 * Four Leaf fishpacking plant
 * Gwinnett brewery
 * Hubris Comics
 * Jalbert Brothers Disposal
 * Mass Pike Tunnel
 * Medford Memorial Hospital
 * National Guard training yard
 * Parkview Lounge
 * Poseidon Reservoir
 * Scrap Palace
 * Shaw High School
 * Suffolk County charter school
 * Super-Duper Mart
 * Trinity Plaza
 * University Point
 * West Roxbury station
 * Wicked Shipping Fleet Lockup
 * Wilson Atomatoys Corporate HQ
 * Wilson Atomatoys factory

Bugs

 * Bugged out on Coast Guard Pier, Breakheart Banks, Bedford Station, and University Point section to some and won't allow completion (Verified on Breakheart Banks and using the console command completequest will break the quest giver Knight Rhys making him repeat a few verses saying that the location is not going to clear its self..
 * Locations do not always reset, and while the area may already be cleared, the quest will not complete.

In some cases, there are other targets that are not immediately present. If you comb the area and cannot find them, return to Rhys, let him yell at you, then return to the site. Sweep site again and find missing targets