>>/45738/
Two or three roads that lead into Tigray controlled area from Afar. Those could be easily closed down. I dunno if they have any reason to go into Afar, their target should be Addis Abeba. But in the place of Tigrayans I wouldn't rely on static defense towards them, but would try to move forward, and build up defensive positions behind as the front progress forward. So I would continuously put some pressure there, which would also occupy enemy forces, tie them down, and don't allow to regroup them on the front towards the capital.
> Yemen
Last time I heard Saudis lost space and control. Or something like that.