Movies posted on social media and verified by the BBC present the second a army base in Iraq housing a pro-Iranian militia was rocked by an explosion.
Native safety officers mentioned one particular person was killed and eight others wounded.
Iraq’s army reported no drones or fighter jets within the space earlier than or in the course of the blast.
However the militia organisation concerned, the Widespread Mobilisation Forces (PMF), blamed an assault.
It comes amid heightened tensions between Israel and Iran.