Rise Against supported the album with The Sufferer & the Witness Tour throughout the second half of 2006 and all of 2007. The band was a headliner on the 2006 Warped Tour in North America, and in late 2006, the band co-headlined a tour with Thursday which included the bands Circa Survive and Billy Talent. While on the Warped Tour, author and filmmaker Davy Rothbart recorded several of the band's live performances, and interviewed some of their fans. This footage was used in the Rise Against DVD documentary "Generation Lost". The following year, Rise Against participated in Taste of Chaos 2007, and supported My Chemical Romance as openers on the first half of their arena tour. Prior to the tour with My Chemical Romance, guitarist Chris Chasse left the band, citing a rigorous tour schedule as the reason for his departure. Zach Blair of the band Only Crime joined Rise Against soon afterward.