Russia has conducted its first airstrike in Syria, near the city of Homs, a senior U.S. official told CNN on Wednesday .
The Russians told the United States that it should not fly U.S. warplanes in Syria, but gave no geographical information about where Russia planned to strike. The senior official said U.S. missions are continuing as normal.
Earlier Wednesday, the upper house of the Russian parliament gave President Vladimir Putin approval to use the air force in Syria, according to state media.
“The Federation Council unanimously supported the President’s request — 162 votes in favor of granting permission,” Kremlin Chief of Staff Sergey Ivanov said, according to ITAR-Tass.
The vote came after a request by Syrian President Bashar al-Assad for military assistance in fighting ISIS, Ivanov said.