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:


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

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