The plan was announced Expressing_publicly on 14 June 2006 by the then-recently installed Prime Minister Nuri al-Maliki , and intended to increase Cause_change_of_position_on_a_scale security conditions in Baghdad through instituting major new measures .

One of the first events of the winter , the cold wave Motion was caused Causation by the northward movement of an extremely powerful bomb Attack cyclone associated Collaboration with Typhoon Nuri 's remnant , which shifted Change the jet stream far northward , creating Creating an omega block Hiding_objects pattern .