Meet the Milrem THeMIS: a modular UGV that can be mounted with various gear to handle search, rescue, and reconnaissance missions. This hybrid unmanned ground vehicle has a base that measures 2000mm long and 900mm high. It has a payload capacity of 750kg.
This comes with a remote control system and can follow its operator. It can also work with other UGVs. Watch the above video to see how well it performs.
[H/T]