UAE deploys troops to Yemeni island, imperiling alliance

Yemen's formal alliance with the UAE may be coming to an end after the latter deployed forces to a Yemeni island, without prior consultation with Yemen's exiled government, a senior Yemeni official said Saturday.

Over the past few days, the UAE has deployed some 300 soldiers, along with tanks and artillery, to the island of Socotra, which is recognized by UNESCO as a world heritage site, heightening tensions between the two allies.

"The government had no idea whatsoever," the official said.

The UAE is a major pillar in a Saudi-led coalition fighting Houthi rebels in northern Yemen, under the banner of restoring the authority of self-exiled Yemeni President...