Countries have been making autonomous "tractors" with mine clearing rollers or flails on front to clear paths, the problem they are apparently finding is that they dont have enough of these front attachments and they arnt durable enough due to stacking of mines destroying the attachments.
An remote Slovakian mine clearing vehicle for example:
Ideally they probably will need to figure out a cost effective way to produce a front system that can be disposable and easily replaced but still protects the clearing vehicle so they can just swap in a new attachment and keep going.