During the Polish-Korean defence manufacture cooperation seminar, a typical of Hanwha presented the PL21 vehicle, i.e. a variant of the AS21 dense infantry fighting vehicle offered to Poland. The device is to be equipped with a Polish unmanned turret ZSSW-30 alternatively of a manned turret. So it will be a different vehicle from the 1 tested by the 18. AS21 Redback division, a vehicle developed for Australia.