金十数据5月23日讯， as for the message on May 23rd, the Iraqi military said that a group of Iraqi soldiers on patrol in Salah ad-Din province in northern Iraq encountered an explosive device attack, resulting in 2 soldiers killed and 4 injured. According to sources from the Salah ad-Din province security department, the military patrol team was attacked by an explosive device while patrolling in the eastern part of the provincial capital, Tikrit, on the same day, resulting in 2 soldiers killed and 4 injured, including 1 seriously injured person who has been sent to the hospital for treatment. A military patrol vehicle was severely damaged in the attack. The source said that it is not yet clear whether the explosive device used in the attack was newly installed or left behind by the extremist organization "Islamic State" earlier. The relevant departments are conducting an investigation into the incident.