File:Iron Nokana MK II MSA idle.gifThe Iron Nokana MK II is the modified version of the original Iron Nokana in Metal Slug Attack which is an exclusive boss to the Extra Ops titled "Operation Ikari". The Iron Nokana MK II itself is colored in military green, rather than red. Its parts and items can be obtained by getting into the Top 1000 or below rank during the event, although the latter appeared first in the Standard 13-4 and Elite 13-4 in the Attack! mode. If placed on the same deck with the original Iron Nokana, they form the "Double Nokana" team. This lowers their AP costs by 10%.