Russia begins Syria air strikes in its biggest Mideast intervention in decades

MOSCOW/WASHINGTON (Reuters) - Russia launched air strikes in Syria on Wednesday in its biggest Middle East intervention in decades, plunging the four-year-old civil war into a volatile new phase as President Vladimir Putin moved forcefully to stake out influence in the unstable region.

Moscow's assertion that it had hit Islamic State militants was immediately disputed by the United States and rebels on the ground. The attacks also raised the dangerous specter of Washington and Moscow running air strikes concurrently and in the same region, but without coordination.

U.S. Secretary of State John Kerry and Russian Foreign Minister Sergei Lavrov said after talks at the United Nations that they agreed their countries should meet very soon on the Syrian situation.

"We agreed on the imperative of as soon as possible, perhaps even as soon as tomorrow, but as soon as possible, having a military-to-military deconfliction discussion," Kerry said.

To "deconflict", in military parlance, is to ensure that, in this case, Russian aircraft do not accidentally clash in any way with Western warplanes.

A U.S. defense official confirmed that talks between the U.S. and Russian militaries could take place within the next day, possibly via secure video-conference or in person. The Pentagon aimed to involve both civilian and uniformed defense officials in the talks.

The U.S. State Department said a Russian diplomat in Baghdad notified the United States of the intended air strikes an hour in advance and warned that American aircraft that have been pressing a daily bombing campaign against Islamic State positions should avoid Syrian airspace.

Kerry said the Russian warning was ignored and U.S. air strikes continued on Wednesday.

Putin said he was striking against Islamic State and helping Syrian President Bashar al-Assad, long Russia's closest ally in the region, in this aim.

But Washington is concerned that Moscow is more interested in propping up Assad, who the United States has long held should leave office, than in beating Islamic State. Assad's opponents in the brutal civil war include rebel groups that oppose both him and Islamic State and that are supported by the United States and other Western countries.

The Russian defense ministry said it carried out about 20 flights over Syria, hitting eight Islamic State targets and destroying an Islamic State command post and an operations center in a mountainous area, Russian agencies reported.

Syrians living in rebel-held areas of Homs province said the Russian air force unleashed a whole new level of devastation on their towns. Jets flying at higher altitudes than the Syrian air force emitted no noise to alert the people below to raids that were reported to have killed at least 33 civilians, including children.

Moscow's intervention means the conflict in Syria has been transformed in a few months from a proxy war, in which outside powers were arming and training mostly Syrians to fight each other, to an international conflict in which the world’s main military powers except China are directly involved in fighting.

Russia joined the United States and its Arab allies, Turkey, France, Iran and Israel in direct intervention, with Britain expected to join soon, if it gets parliamentary approval.

U.S. Defense Secretary Ash Carter said of the strikes: "It does appear that they were in areas where there probably were not ISIL forces, and that is precisely one of the problems with this whole approach." ISIL is one of the acronyms for Islamic State, which has seized control of large areas of Syria and Iraq over the past year. 

Western-backed Syrian opposition chief Khaled Khoja said the Russian strikes had killed 36 civilians and no rebel fighters, and accused Russia of seeking only to keep Assad in power.

DANGER IN THE SKIES

Moscow's move meant that warplanes from both the United States and Russia will be sharing the skies above Syria.

"I'm especially concerned because there has been no real effort by the Russian side to deconflict the Russian air strikes in Syria with the ongoing U.S.-led coalition fighting ISIL," NATO Secretary-General Jens Stoltenberg said during a visit to the United States.

Reflecting growing tension between the big powers, Kerry phoned his Russian counterpart Lavrov early on Wednesday to tell him the United States regarded the strikes as dangerous, a U.S. official told Reuters, speaking on condition of anonymity.

White House spokesman Josh Earnest said Russia was moving to "ramp up" support for Assad, adding: "They've made a significant military investment now in further propping him up." 

Earnest called it "an indication of how concerned they are about losing influence in the one client state that they have in the Middle East."

At least 200,000 people have been killed and millions driven from their homes since the civil war began in 2011 when Assad's forces moved to crush peaceful protests against his family's four-decade rule.

In Moscow, Putin said the air strikes would be limited in scope and that he hoped Assad was ready for political reform and a compromise for the sake of his country and people.

"I know that President Assad understands that and is ready for such a process. We hope that he will be active and flexible and ready to compromise in the name of his country and his people," Putin told reporters.

Kerry said Washington would have "grave concerns" if Russia hit Syrian targets where Islamic State fighters were not present. Speaking at the U.N. Security Council, Kerry also reiterated Washington's view that the militant group "cannot be defeated as long as Bashar al-Assad remains president of Syria."

Areas of Homs province struck by the Russians are controlled by an array of rebel groups including several operating under the banner of the "Free Syrian Army," activists, locals and rebels said. 

The Homs area is crucial to Assad's control of western Syria. Insurgent control of that area would bisect the Assad-held west, separating Damascus from the coastal cities of Latakia and Tartous, where Russia operates a naval facility.

'CHANNELS OF COMMUNICATION'

The Russian air strikes came two days after Putin met with U.S. President Barack Obama at the United Nations and the two agreed their armed forces should hold talks to avoid coming into conflict in Syria.

Russian jets went into action after the upper house of the Russian parliament gave Putin unanimous backing for strikes following a request for military assistance from Assad.

The last time the Russian parliament granted Putin the right to use military force abroad, a technical requirement under Russian law, Moscow seized Crimea from Ukraine last year.

Putin said Russia's military involvement in the Middle East would involve only its air force and would be temporary. One of the reasons for getting involved was the need to stop Russian citizens who had joined the ranks of Islamic State from later returning home to cause trouble, he said.

Russia has been steadily dispatching military aircraft to a base in Latakia, regarded as an Assad stronghold, after the Syrian government suffered a series of battlefield reverses. 

Russia's involvement in Syria will be a further challenge for Moscow, which is already intervening in Ukraine at a time when its own economy is suffering from low oil prices and Western sanctions.

(Additional reporting by Lidia Kelly, Daria Korsunskaya, Alexander Winning, Gabriela Baczynska, Vladimir Soldatkin, Maria Tsvetkova, Tom Perry and Mariam Karouny in Beirut, Sylvia Westall, Jean-Baptiste Vey in Paris, Robin Emmott in Brussels, Phil Stewart in Washington, John Irish, Denis Dyomkin and Arshad Mohammed at the United Nations; Writing by Andrew Osborn and Will Dunham; Editing by Giles Elgood, Frances Kerry and Lisa Shumaker)