It all began early 2006 in Karlstad Sweden when Kalle Sundin (guitar) hooked up with Andreas Tömte (bass/vocals) to play post-apocalyptic thrash metal like no one did properly at this time. With three songs already written by Kalle they hit the studio almost immediately and it was there they found their drummer Martin “Metal” Svensson who at this point was the sound technician at the studio they recorded in, which of course was no coincidence.
With Svensson talked into the band they recorded their first demo in May 2006. After a year of songwriting, rehearsing and a few live performances they entered the studio a second time in the later half of 2007 to record another release, the result was a 4-song demo called Dystopia Arise, which was released officially in April 2008. But it took almost three years until Invasion went into the studio again, but this time for real. In 2011 they recorded what would end up to be their debut album.