UD21 is another 16 figure Phalanx deal, this one differing from UD20 in that all figures have metal armours. The AVS13 shields come with the deal. No command figures included in the deal.We recommend the use of the Northstar NS102 100mm steel pikes with these figures. The pikes are available in packs of 40 or 4 from the shop under wire spears.