| 
				 Islamic State 
				used at least two car bombs in its latest assault on the air 
				base near the city of Deir al-Zor, where government troops are 
				holed up, the Syrian Observatory for Human Rights said. 
				 
				It said at least 18 soldiers and 23 Islamic State fighters had 
				been killed. The base is one of President Bashar al-Assad's last 
				footholds in eastern Syria. There was no mention of the attack 
				on state media. 
				 
				After more than four years of war, Assad's sway is now mostly 
				confined the cities of western Syria, with the rest held by 
				Islamic State, other insurgent groups, or a Kurdish militia, 
				which controls much of the north. 
				 
				On Wednesday, Syrian state TV said government troops had quit 
				the Abu al-Duhur air base in the northwesterly Idlib province 
				after a two-year siege by insurgents including the al 
				Qaeda-linked Nusra Front. 
				 
				Deir al-Zor province borders territories in Iraq that are also 
				controlled by Islamic State, and its oilfields are a major 
				source of revenue for the group. 
				 
				A U.S.-led coalition has been attacking Islamic State from the 
				air in Deir al-Zor and the neighboring Raqqa province. 
				 
				(Reporting by John Davison) 
			[© 2015 Thomson Reuters. All rights 
				reserved.] Copyright 2015 Reuters. All rights reserved. This material may not be published, 
			broadcast, rewritten or redistributed.   | 
				
				
				 |