Iranian armed forces on Sunday killed at least four “terrorists” behind a deadly attack on police the day before in the country’s southeast, Tasnim news agency reported. Ten police officers were killed in Sistan-Baluchistan province on Saturday in an attack claimed by the Pakistani-based Sunni jihadist group Jaish al-Adl — Arabic for Army of Justice. In response, Iran’s Revolutionary Guards backed by intelligence forces and police on Sunday killed at least four “terrorists” suspected of involvement in a drone strike, Tasnim said, citing the Guards. “During this operation, four terrorists were…