Egypt's armed forces conducted Tuesday an air and ground raid on Wilayat Sinai terrorist group in the city of Rafah and the town of Sheikh Zuweid, northern Sinai province, kill 12 militants, Shorouk newspaper reported. The army forces also wounded nine militants and detained 13 others. The forces are taking the necessary security precautions and intensifying their presence across the province, after succeeding in repelling a terrorist attack on Sheikh Zuweid police station that took place Sunday. President Abdel Fattah Al Sisi has been trying to revive the country's economy, after the June 30 Revolution, which led to the ouster of president Mohamed Morsi, the leading member of Muslim Brotherhood (MB) terrorist group. The country has been living in a state of political turmoil and security vacuum as a result of MBs' targeting of state institutions, army personnel and policemen, especially in northern Sinai.