Wouldn’t even light tanks wipe these things off the map in short order? I don’t see any armor on them.
I don’t think the Saudis and their allies (including us) are using tanks at this time. Is the terrain in Yemen even a good place to deploy tanks? But these trucks have got to be easy pickings for fighter jets and attack helicopters. These things are seem to me to be only good for ground to ground fighting in populated areas - mostly I would think for intimidating the local population or assaults on small fortifications or combatants holed up in some location. But I admit I am not an expert on military weapons or tactics.