You're reading: Reuters: Poroshenko names new head of anti-rebel operations

President Petro Poroshenko has named a new chief of military operations against separatists in eastern Ukraine, continuing a shake-up of the military and security leadership to combat the insurgency. In a decree, he named Vasyl Grytsak head of the "anti-terrorist centre", making him operational chief in the drive to quash the rebels. 

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