Islamic State militants being killed at level they cannot sustain: UK general

By Kylie MacLellanLONDON (Reuters) - The U.S.-led coalition effort against Islamic State is killing the group's fighters more quickly than it can replace them, a senior British general said on Tuesday, with more than 45,000 killed by coalition air strikes up to August last year.On Tuesday, U.S.-backed Iraqi forces continued their offensive in Mosul, where several thousand Islamic State (IS) militants, including many who traveled from Western countries to join up, are believed to be based."We are