U.S. officials expect Islamic State to use crude chemical weapons as it tries to defend Mosul from an assault from Iraqi and Kurdish forces, though the terror group’s ability to develop such weapons are limited.
(FOX)- One official told Reuters that U.S. forces have gathered ISIS shell fragments to test for chemical weapons because the group has been known to use mustard gas in the past.
U.S. officials said in a previously undisclosed statement that it had confirmed the presence of a sulfur mustard agent on ISIS munitions on Oct. 5. The terror group has targeted local forces, not the U.S.
“Given ISIL’s reprehensible behavior and flagrant disregard for international standards and norms, this event is not surprising,” a second U.S. official told Reuters.
Officials don’t believe Islamic State has been successful in fully developing chemical weapons with lethal effects. Conventional weapons were still the most dangerous threat as Iraqi and Kurdish forces advance.
More than 100 U.S. troops are assisting Iraqi and Kurdish forces involved in the assault. They’re tasked with advising commanders and helping ensure the coalition’s air campaign hit the right targets, officials said.
Meanwhile, as the fight for Mosul ramps up, the U.S. said it believes Islamic State fighters are using civilians as human shields as coalition forces move to the group’s stronghold in Mosul.
Around 700,000 civilians are believed to be living in Mosul. President Barack Obama said there are plans in place for dealing with a potential humanitarian crisis as the offensive wears on.
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