PLA Navy Type 22 Missile Boat. Type 22 missile boat is a new generation Chinese navy missile boats used to replace the old 21-type missile boats, NATO codename: red barnyard class. Type 22 missile boat is the world's first high-speed wave-piercing missile boats boats designed. Catamaran boat, Type 22 missile boat gives better stability, conducive to advancing storm at sea. It has high speed, stealth, firepower and other advantages. Type 22 missile boats armed except the bow of a fast gun AK630, aft bomb bay and two anti-ship missiles, equipped with a YJ-83.