This Page Is Locked To Prevent Abuse. Welcome to our guide. Here is a video that shows how you can get first place in the proving grounds for the Breaker's Bow. Don't forget to leave a Comment! Note: This Was Done With An Upgraded Bow Bastion Wiki Guides - Breaker's Challenge (Breaker's Bow Proving Grounds) Retrieved from "https://bastion.fandom.com/wiki/Breaker%27s_Challenge_(Guide)?oldid=7886" Categories: Locked Pages Guides Community content is available under CC-BY-SA unless otherwise noted.