On 3^rd, in Salahuddinprovince, north of Iraq, one military base was attacked by suicide explosion,at least 13 Iraq policemen died, and 15 people burt. 3 suicide attacked slopedinto the Spike Air Force Base and detonated the bomb on their body in trainingcenter of base. At that time, lots of Iraq policemen were accepting militarytraining in the center, these policemen prepared to participate in the military action of recapturingNineveh province occupied by the ISIS.