Combat Shock was formed in spring 2015. "The Cold War 2 Demo" was recorded and released in February 2016. Than they recorded the first EP "Sacrifice". Combat Shock played at Raw Fest 2017 with Rotten Sound (Fin). Combat Shock almost broke up in spring 2018. Band was reformed as a three-piece band. In 2020, Combat Shock started working on the debut full length album, Labelcode PUET229.2