135 FOUR TRACKS RIGID VEHICLES, LIGHT 4

Ironclad UGV of BAE Systems

Ironclad UGV of BAE Systems, 2017. Two base platforms can be coupled to carry a stretcher. It can undertake numerous roles as : reconnaissance, casualty evacuation, Suspensions are patented and the hull is armored. It is moved by electric power. The smaller version (200 kg) can carry 250 kg. It is narrow to go in confined spaces. http://www.thefifthcolumn.xyz/Forum/viewthread.php?tid=35
Multi Utility Tactical Transport Vehicle

Multi-Utility Tactical Transport Vehicle of General Dynamics. https://sputniknews.com/us/201608111044179406-marines-complete-new-mutt-tests/
Stratom XR-P Auxiliary Vehicle

Stratom XR-P auxiliary vehicle, unmanned, for resupply and transport tasks in hostile environments. 2300 kg, payload 1200 kg, http://www.army-guide.com/eng/product5930.html

Mantis Personnal Tracked Carrier

Mantis Personal Tracked Carrier : plans are marketed to build it yourself. https://www.ebay.com/itm/Mantis-Personal-Tracked-Vehicle-Build-Plans-Only/201646551848?hash=item2ef3123328:g:s8sAAMXQfvlSgFNO, https://www.youtube.com/watch?v=4mjye8WrFQk&feature=youtu.be