The Moon-1 Humvee Rover and Bombardier Snowmobiles

On the Northwest Passage Drive Expedition, the Moon-1 Humvee Rover serves as a concept vehicle for future pressurized rovers to be used by humans on the Moon and Mars, while the Bombardier snowmobiles serve as potential analogs for supporting scout and logistics vehicles. While polar sea-ice is different in many ways from the surface of the Moon or Mars, the analogy lies in areas of basic operational planning and implementation.
(Photo Mars Institute/Haughton-Mars Project/P. Lee)