This glitch allows you to access a secret mission in Firefight. The secret mission is the Prepare to Drop Mission from campaign. This glitch allows you to go into free roam on the Prepare to Drop Mission so that you can explore around the entire ship or even fly down to Earth. The instructions are in the video. Enjoy! This video and glitch was found by a partnership with kjski9050productions. Visit their channel using the link below: www.youtube.com Enjoy this glitch and have fun!

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