The BUNKER tracked differential drive platform is a high-performance outdoor all-terrain AGV ready for the toughest challenges. Its two 650W brushless servo motors and six independent Christie suspension mechanism allows BUNKER to surmount obstacles 170mm in height including stairs and slopes up to 36°. Its 48V30Ah battery system provides 10km and speeds of 5km/h. The battery is upgradeable to 48V60Ah and the standard IP rating of IP52 can be upgraded up to IP54. BUNKER can carry payloads of 80kg and can turn in place. BUNKER interfaces with external devices using a CAN interface and C++ and ROS packages are available for further secondary development.