"Here We Are Juggernaut" is the first single from the Coheed and Cambria album Year of the Black Rainbow. The song was released for streaming on the band's Myspace on March 4, 2010. It was made available for purchase on March 9, 2010. It was made available as downloadable content for the music video game series Rock Band on April 20, 2010. On July 27, 2010, Coheed and Cambria released a remix of the song digitally remixed by co-producer Atticus Ross.
The music video for the single was released on May 3, 2010 on Vevo. The music video features the band playing the song on a rooftop with cuts to people witnessing a celestial phenomenon (presumably the album's eponymous Black Rainbow). The video concludes with a young man and woman gazing towards the phenomenon, a view of the Keywork in the sky.