Two soldiers were killed and six others injured Tuesday, when an armored vehicle exploded in Sheikh Zuweid city, North Sinai, Al Youm7 News reported. The wounded soldiers were transferred to Arish Military Hospital to receive treatment. Security forces are combing the area for suspects. The Egyptian army has been battling a deadly insurgency in North Sinai since the ouster of former president Mohamed Morsi. Takfiri groups have been targeting police and army personnel.