U.S. and allied warplanes hit sites near the northern Syrian city of Ayn al-Arab , the scene of fighting between ISIS and Kurdish forces in recent days , U.S. Central Command confirmed Saturday . NEW : London military releases video of airstrike in Syria , says it hit an ISIS compound . Airstrikes hit near Arwa Damon , the site of fighting between ISIS and Syrian ISIS forces . Syria -based monitoring group says other airstrikes kill six civilians near al-Hasakah . ISIS group in Syria denounces Muslim countries participating in airstrikes .
NEW : London military releases video of airstrike in Syria , says it hit an ISIS compound . Airstrikes hit near Arwa Damon , the site of fighting between ISIS and Syrian ISIS forces . Syria -based monitoring group says other airstrikes kill six civilians near al-Hasakah . ISIS group in Syria denounces Muslim countries participating in airstrikes .