Yemen is witnessing a dramatic new military buildup as Houthi-aligned forces announce a fresh mobilisation drive while Saudi-backed tribal groups also prepare for possible confrontation. Reports claim hundreds of thousands of fighters have been mobilised, with some estimates placing the force close to one million. Armed displays, tribal alerts and new deployments have raised fears that Yemen could be heading toward another major phase of conflict. Is the fragile balance collapsing after the Iran war? Watch this report for the latest developments from Yemen's rapidly evolving battlefield.