The explosion had been visible two miles away, a white sheet of heat lightning that had turned the pale branches of a bare tree against the night sky into a photographic negative of themselves: carbon branches against magnesium sky.
Parker crouched in the roadside New Mexico brush at midnight, watching a tank burn on the highway. Flame lit the broken white line he had followed from Tucson. The explosion had been visible two miles away, a white sheet of heat lightning that had turned the pale branches of a bare tree against the night sky into a photographic negative of themselves: carbon branches against magnesium sky.