Last night (May 16), guitarist Scott Ian (Anthrax), bassist Dan Lilker (ex-Anthrax, ex-Nuclear Assault), vocalist Jamey Jasta (Hatebreed) and drummer Revel Ian (X-COMM) paid tribute to Stormtroopers Of Death (S.O.D.) during a special Stormbreeders Of Death set at the Milwaukee Metalfest in Milwaukee, WI. You can see fan-filmed footage of that below: