Region dividing means divides an inputted image by color or edge. The secondary electron optical system includes a charged particle beam source and a lens. A representation of the at least one of an HTTP request message and an HTTP response message is parsed into message sections in accordance with the message model sections of the HTTP message model. The pneumatic motor utilizes the pressurized fluid within the interior of the chamber to drive a gear rotatably attached to the pneumatic motor. This is accomplished using distributed information sharing to maintain cohesion and avoid vehicle collisions, while cooperatively pursuing multiple targets.