Dealing with Sinai is a foreign policy test for Egyptian President Mohamed Morsy . Violence come after attack by gunmen wound five military personnel and a civilian . Two helicopters from the Egyptian army fire rockets at armed militants ; at least 20 killed . The violence comes just days after another attack in Sinai that killed 16 Egyptian soldiers .
Dealing with Sinai is a foreign policy test for Egyptian President Mohamed Morsy . Strikes come after attack by gunmen wound five security officers and a civilian . Apache helicopters from the Egyptian army fire rockets at armed militants ; at least 20 killed . The violence comes just days after another attack in Sinai that killed 16 Egyptian soldiers .