Egypt's military killed four militants in Sheikh Zuwaid, North Sinai, Sky News Arabiya reported on Thursday. The militants, belonging to the Islamic State (IS)-linked Wilayat Sinai, were killed during a campaign targeting hotbeds in the restive city. Since the ouster of former president Mohamed Morsi, July 2013, Wilayat Sinai ahs claimed hundreds of lives among security personnel and civilians, mostly in the Sinai Peninsula.