These days, martial music also means Marshall stacks. That’s right, soldiers rock—officially. In fact, every branch of the armed services maintains “show bands” as part of their music divisions. Not only are these groups of sailors and soldiers battle-trained, they also know how to plug in and squeal out a note-perfect version of Van Halen’s “Eruption.” This is an overview of ten military rock bands currently defending our freedom with guitar solos and cymbal crashes — check out the videos!