An intruder was in the yard, someone not wearing an identification or visitor's badge. The radar field of the protection system was tripped and the alarm sounded. Through the raucous bellow of the alarm, Presteign could hear a multitude of "pops" as the yard guards jaunted from the grandstand and took positions around the square mile of concrete field. His own Jaunte Watch closed in around him, looking wary and alert.