A United Arab Emirates decision to withdraw the bulk of its forces from Yemen shines a spotlight on hard realities underlying Middle Eastern geopolitics.
The pullback suggests that the UAE is preparing for the possibility of a US military confrontation with Iran in which the UAE and Saudi Arabia could emerge as prime battlegrounds.
It also reflects long-standing subtle differences in the approaches of Saudi Arabia and the UAE towards Yemen. It further highlights the UAEs long-standing concern for its international standing amid mounting criticism of the civilian toll of the war as well as a recognition that the Trump administrations unquestioning support may not be enough to shield its allies from significant reputational damage.