Air strikes have killed more than 6,000 ISIS fighters including half of the top command, according to U.S. officials. U.S. intelligence estimates that ISIS – also known as Islamic State – has a total force of between 9,000 and 18,000 fighters. Stuart Jones, U.S Ambassador to Iraq, said yesterday that more than 6,000 ISIS extremists had been killed in Syria and Iraq since air strikes began. Scroll down for video U.S. intelligence estimates that ISIS – also known as Islamic State – has a total force of between 9,000 and 18,000 fighters but officials claimed yesterday that coalition air strikes have killed more than 6,000 militants
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Air strikes have killed more than 6,000 ISIS fighters, report U.S. officials
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U.S Ambassador to Iraq said military effort has 'devastating' effect on ISIS
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It came as Iraqi PM Haider al-Abadi met with David Cameron in London
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PM Cameron told him: 'We will do everything we can to help stop foreign fighters coming to your country and creating the mayhem we see today'
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