The Saudi-backed Yemeni government has announced a large-scale military operation to expel Houthi rebels from newly captured territories in south-western Yemen, where they have established control over the strategic Bab al-Mandab Strait. Up to 100,000 troops are expected to participate in the offensive, backed by Saudi air support, according to Reuters. However, security officials report the Houthis continue advancing on the ground despite the operation’s launch.

Sources: Ynet