In Without Warning, a radical terrorist group has targeted and seized the Peterson-Daniels Chemical Facility, a vulnerable location that jeopardizes millions of people from the devastating ecological hazard it imposes if destroyed. Pleas are useless and any direct military assault would be too great a risk. As terrified hostages fear for their lives, their only hope lies with a covert operations team, whose goal is to infiltrate the plant and eliminate the merciless enemy.
