Dan Root took Harrison's guitar position in 2010, and the Adolescents released the "American Dogs in Europe" EP in conjunction with a European tour. This was followed by the band's sixth studio album, "Presumed Insolent" (2013). Del Rio was replaced by Mike Cambra, and McKnight by Leroy Merlin, for 2014's "La Vendetta...", which was given a North American release the following year by Frontier Records. "Hot War", a split EP with Russian band Svetlanas, followed in 2015, containing one song from "Presumed Insolent" and one from "La Vendetta..." The Adolescents' released "Manifest Density", was released July 8, 2016 by Concrete Jungle, with Ian Taylor taking Merlin's place as rhythm guitarist.