<P> On 25 June, ISIL launched two offensives . One was a surprise diversionary attack on Kobanî, while the second targeted government - held parts of Al - Hasakah city . The ISIL offensive on Al - Hasakah displaced 60,000 people, with the UN estimating a total of 200,000 would be displaced . </P> <P> In July 2015, a raid by U.S. special forces on a compound housing the Islamic State's "chief financial officer", Abu Sayyaf, produced evidence that Turkish officials directly dealt with ranking ISIS members . </P> <P> ISIS captured Qaryatayn city from the government on 5 August 2015 . </P> <P> Australia joined the bombing of ISIL in Syria in mid September, an extension of their efforts in Iraq for the last year . </P>

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