Anti-Flag is an American punk rock band from Pittsburgh, Pennsylvania, formed in 1988. The band is well known for political activism, focusing on anti-war activism, anti-imperialism, class struggle, human rights, and various sociopolitical sentiments. The line-up includes singer/guitarist Justin Sane and drummer Pat Thetic, who founded the band; later members are guitarist Chris Head, and singer/bassist Chris Barker who replaced Jamie Cock Towns, who had replaced original bassist Andy Flag in 19...