"Anthem of the Peaceful Army" is the debut studio album by the American rock band Greta Van Fleet, released on October 19, 2018. The album features a blend of rock and blues influences, showcasing the band's signature sound characterized by powerful vocals and guitar riffs. It includes popular tracks like "Safari Song" and "Black Smoke Rising." The album received positive reviews for its nostalgic feel reminiscent of classic rock bands, particularly Led Zeppelin. It debuted at number one on the Billboard Top Rock Albums chart and helped establish Greta Van Fleet as a prominent name in the modern rock scene.