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 individual was killed and eight others wounded.
Iraq’s army reported no drones or fighter jets within the space earlier than or throughout the blast.
However the militia organisation concerned, the Well-liked Mobilisation Forces (PMF), blamed an assault.
It comes amid heightened tensions between Israel and Iran.