Katyusha rockets
US suspects Iran behind rocket attacks on Iraqi bases hosting US forces
According to one official, the rockets used in the attacks have become increasingly sophisticated with rockets with longer ranges and higher explosive power.
![Border Police officer on patrol [Illustrative]](https://images.jpost.com/image/upload/f_auto,fl_lossy/q_auto/c_fill,g_faces:center,h_194,w_290/272588 "Border Police officer on patrol [Illustrative]")
According to one official, the rockets used in the attacks have become increasingly sophisticated with rockets with longer ranges and higher explosive power.