Iran reportedly sent an armada of navy ships to Yemen. Photo: Wikimedia Commons.

U.S. military officials are concerned that Iran’s support for Houthi rebels in Yemen could spark a confrontation with Saudi Arabia and plunge the region into sectarian war.

Iran is sending an armada of seven to nine ships — some with weapons — toward Yemen in a potential attempt to resupply the Shia Houthi rebels, according to two U.S. defense officials.

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