It follows the release of the trio's debut single 'don't worry' last month, find out more here.
The band have also released remixes and demos from the album, find out more here.
The track features guest vocals from Lizi Blanco of The Beautiful Monument, check it out here.
Headliners Mercyful Hate and special guests Dimmu Borgir will appear at the festival in 2021.
'Bulletproof' is the the second song from the band's recent twin-track release, 'Civil Unrest'.
A video for lead single 'In Cleansing Fire' has also been released.
The 7-inch will be released in September via Joyful Noise Recordings.
The footage was filmed for Wacken World Wide's streaming event, which was viewed by over eleven million people across the globe.
The quartet will be playing their self-titled debut album in full, chatting to fans and answering their questions. We've got all the details on their innovative 'Gig In A Box' concept.
Check out Beabadoobee's Vevo DSCVR at Home videos here!