Sec Hunter Droids
Developed in the late Nineties using the latest in cybernetic technology, the sec hunters are the most sophisticated devices known to man and are years ahead of any comparable machinery from the eastern block. They 'sniff' out the genetic body pattern of their prey. Once locked on to that one individual, they will follow and destroy, even though it takes them to the end of the known world. Nothing short of total destruction will divert them from their lethal purpose.
Warning: During test conditions on the sec hunters it is very dangerous to cross the marked red line. To do so may expose you to a potentially serious threat. If this caution is ignored and death, maiming and harm to personal possessions results, then the government of the united states itself not liable for any, all or several suits for damages arising. In the event of accidental crossing of warning line IMMEDIATELY notify the nearest guard who will negate termination instructions to the devices. You have been warned.