Tikrit is ‘huge test’ for Iraq’s fight against Islamic State
Clip: 03/12/2015 | 3m 30s
Heavy fighting continued in the Iraqi city of Tikrit, as Iraqi forces and militias moved in on the Islamic State group. Meanwhile, 25 Iraqi soldiers were killed in a friendly fire incident involving an aircraft from the U.S.-led coalition against the militants. Gwen Ifill gets an update on both stories from special correspondent Jane Arraf in Iraq.
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