Arish, Sha'ban 26, 1434, July 05, 2013, SPA -- Gunmen have staged multiple attacks on security forces in Egypt's troubled Sinai Peninsula. The security sources said a soldier was killed and two were wounded when a police station in Rafah on the border with the Gaza Strip came under rocket fire early on Friday. Earlier, attackers fired rocket-propelled grenades at army checkpoints guarding El-Arish airport, in the latest of a string of security incidents in the region, the sources said.