There several bands sharing the name Doom Squad.
1) Doom Squad is the name used by John Bush (Anthrax, Armored Saint), Whitfield Crane (Ugly Kid Joe, Medication), Scott Ian (Anthrax, S.O.D., The Damned Things), Jörg Fischer (Accept), Joey Vera (Armored Saint, Fates Warning) and Gonzo to record "Burnin' Up" on a Judas Priest tribute album.