Breach and Clear

Event: Breach and Clear is an event quest in Fallout 76.

Quick walkthrough

 * 1) Fight off some hostiles, usually mole miners.
 * 2) After the final hostile has been defeated, the breach is announced and a device similar to the Motherlode emerges. Boxes on this Motherlode will have lights that are initially red.
 * 3) During the event, some of the boxes will open at certain intervals (indicated by the red lights turning green or yelllow). Boxes may contain ore or junk.
 * 4) Boxes with a green light can be opened without any prerequisites.
 * 5) Boxes with a yellow light require the Hornwright senior executive ID to open
 * 6) Other hostiles will spawn during the event, including mole miners and mole rats.
 * 7) After the last set of boxes unlock a final call for box unloading is made.
 * 8) Soon after the final call, the Motherlode vanishes into the earth and the quest completes.

Quest stages
Operación de limpieza