Ministry of Interior announced Sunday that two police officers were killed in a terrorist attack targeting an armored vehicle in North Sinai's city of al-Arish, al-Bawaba News reported. The ministry added that three police personnel were wounded in the attack, pointing out that they were transferred immediately to the hospital for treatment. Since September 2013, the Egyptian army has been carrying out an ongoing military campaign against terrorist groups in Sinai after they had claimed responsibility for several attacks targeting Egyptian military and police personnel.