This launches a single 333 mm unguided surface-to-surface rocket to a maximum range of 10,800 m.
Mounted on either side of the hull were two weapon pods, each carrying twenty-four 7-cm unguided rockets.
They used 5-inch unguided rockets fired from a special launching rack on the main deck.
It consisted of a twelve launch tubes for unguided rockets, armed with a compact but powerful depth charge.
The radar was also omitted limiting the weapons load to gun pods and unguided rockets.
Its experts concluded that the tolerances and specifications Iraq was seeking cannot be justified for unguided rockets.
The M31 consisted of a truck-mounted, unguided, solid-fueled rocket transported in three separate parts.
Most of the missions involved attacking ground targets with internal cannons as well as unguided rockets.
These weapons firing unguided rockets rather than guided missiles are properly classified as rocket artillery.
Its new armament consisted of two 500 lb (227 kg) bombs and 16 unguided rockets.