Two conscripts were injured in Sinai after three security headquarters were attacked in Arish, according to a security source.
The gunmen who carried out the attacks were riding a white unlicensed car.
One of the conscripts was injured with shrapnel when the gunmen shot at him in Khazan street of Arish. He was given first aid at the site of the attack.
Another conscript was seriously injured after being shot in the stomach when the group started assaulting a security building. He was taken to Arish General Hospital in critical condition.
The third shooting, at a security point at the National Bank of Egypt, left no injuries.