"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, blues, and folk 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 generally positive reviews from critics and fans alike, praising its nostalgic feel reminiscent of classic rock. It highlights themes of unity, love, and resilience, reflecting the band's vision of a hopeful future. The success of the album helped establish Greta Van Fleet as a prominent name in contemporary rock music.