American thrash metal band founded in Seattle, Washington, United States, in 1985. They split up in 1992, but reformed 18 years later. The band consists of Lenny Rutledge, Attila Vörös, George Hernandez, and Dave Budbill. The lead vocalist position was held by Warrel Dane until his death in 2017. To date, they have released four studio albums and one live EP.