Saudi Arabia and its coalition partners are preparing for a major offensive to take Yemen's capital from the Zaydi Houthi rebels this fall. If the battle becomes a house-to-house urban clash, it will have disastrous humanitarian consequences.
The Saudis are massing forces at two locations for the assault on Sanaa. To the east of the capital, coalition forces are preparing to attack in Marib province. According to press reports, 4,000 troops from the United Arab Emirates, another 1,000 from Saudi Arabia and Bahrain, and an unknown number of Yemeni loyalists are assembled for this offensive. Furthermore, south coalition forces in Taiz are preparing another move on Sanaa. Saudi and Emirati troops and Yemeni loyalists are reinforcing this axis as well.