Amon Amarth will release The Pursuit Of Vikings: 25 Years In The Eye Of The Storm on November 16, which features a retrospective documentary detailing a wealth of live and behind-the-scenes content and extensive band interviews, as well as both of the band's 2017 Summer Breeze Festival shows from Dinkelsbuhl, Germany.
They've now dropped a trailer for the video release, which basically details why they rule so much. In short, it's because of the catchy songs and the vikings.