Maj. Armando Corral, contracting officer of the 224th Sustainment Brigade, 103rd Sustainment Command (Expeditionary), and a Whittier, Calif., native, displays the “rock on” hand gesture inside Memorial Hall, Oct. 4, following a concert by Queensrÿche, a progressive heavy metal band, on the Adder Commons stage at Contingency Operating Base Adder, Iraq. (left): Geoff Tate sang lead vocals and played saxophone. (right): Michael Wilton played lead and rhythm guitar and sang backing vocals. Both members are Seattle, Wash., natives.