Allied Joint Force Command Brunssum participate to the Operation Liaison Reconnaissance Team (OLRT) driving training

Call it personal bias but I am always amazed at how these vehicles with their tiny engines are able to somehow, someway get up hills in some pretty rough conditions.  Unimpressive ground clearance.  Pathetic power.  Weak torque.  But they still get the job done.

Now will someone till me what an "operation liaison recon team" does?