You're reading: Associated Press: Russia-Iran cooperation in Syria send message to US

WASHINGTON - Russia's use of an Iranian air base to bomb targets in Syria sends a message to Washington as it weighs a military partnership with Moscow: Join us or we'll look to your enemies.

Tuesday’s missions were unprecedented. Iran allowed Russian warplanes to take off from its territory to strike opposition targets in Syria. The move came with little notice to the United States, which has watched helplessly the escalating bloodshed near Aleppo, the country’s biggest city, and even offered an alliance with Russia against Islamic State and other extremist fighters as a way to get Syria’s government out of the fight.

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