Gladiator tactical unmanned ground vehicle
The Gladiator tactical unmanned ground vehicle (Gladiator TUGV) program was an unmanned vehicle designed by Emil Lien Akre in 2005. It was developed to support the United States Marine Corps conduct of ship-to-object maneuver (STOM) missions through the use of a medium-sized, robotic system to minimize risks and eliminate threats to Marines during conflict.
Source: Wikipedia — Gladiator tactical unmanned ground vehicle (CC BY-SA 4.0)