Infernal Assault started when Oscar and Chris (Shabooba) went out to the studio jamming out and getting drunk which was around October of 2007... Then Oscar invited Ramses "Beerhead" to join the band as rythm guitar. Then a good buddy Austin (Arsenal lead guitarist) joins the band on drums for a little while, shortly leaving Infernal Assault.

Around May 2008, Ramses "Beerhead" quit the band. Evan replaced "Beerhead" for a couple of months.

Around August 2008, Igor (guitars, lead vocals) and Frankie (drums), ex-Iron Saint, joined the band, adding some of Igor's old material.

Due to complications with bitchass Frankie, Infernal Assault had to cancel acouple of shows around september and october 2008, which has resulted in bitchass frankie's departure. Chris (Shabooba) invited Murphy "Smurph" the vocalist of Rapid Crossfire to play drums for the band.

Source : Infernal Assault