Russian Sukhois Bomb Syria for Third Day, Mainly Avoiding Islamic State

   MOSCOW/BEIRUT(Reuters) --- Russia bombed Syria for a third day today, mainly hitting areas held by rival insurgent groups rather than the Islamic State fighters it said it was targeting.

   Washington, which is leading its own air campaign against Islamic State, says Moscow has been using its campaign as a pretext to hit other groups opposed to Russia's ally, President Bashar al-Assad.
   Some of the groups that have been hit are supported by countries which oppose both Assad and Islamic State, including at least one group that received training from the CIA.

   Moscow said today its latest strikes had hit 12 Islamic State targets, but most of the areas it described were in parts of the country where the militant group has little or no sway.
   The Russian Defence Ministry said its Sukhoi-34, Sukhoi-24M and Sukhoi-25 warplanes had flown 18 sorties, describing targets in western and northern Syria, including a command post and a communications centre in the province of Aleppo, a militant field camp in Idlib and a command post in Hama.
   The UK-based Syrian Observatory for Human Rights, which monitors the conflict with a network of sources on the ground, said Islamic State had no presence in the western and northern areas that were struck.
   The Observatory's head, Rami Abdulrahman, said one of the targets hit in the latest Russian air strikes, the town of Dar Tazzah in northwestern Aleppo province, was controlled by a number of insurgent groups including the al Qaeda-linked Nusra Front.
   Russia has however also struck Islamic State areas in a small number of other attacks further east. The Observatory said 12 Islamic State fighters were killed near Raqqa on Thursday, and planes believed to be Russian had also struck the Islamic State-held city of Qarytayn.
   President Vladimir Putin's decision this week to launch air strikes on Syria marks a dramatic escalation of foreign involvement in a 4-year-old civil war in which every major country in the region has a stake.
   Lebanese sources have told Reuters that hundreds of Iranian troops have also arrived in recent days in Syria to participate in a major ground offensive alongside government troops and their Lebanese and Iraqi Shi'ite militia allies.
   Russia's air campaign in a country already being bombed by a US-led coalition of Western and Arab countries means that the Cold War superpower foes Moscow and Washington are now flying combat missions over the same country for the first time since World War Two.