Legion MK III Tactical SquadHere you can find bitz of the Forge World Space Marine MK III Legion Iron Armour.
The MK 3 armor originates from the time of the Great Crusade. It is sluggish and slow, but it offers high protection. Therefore, it is ideal in situations that offer little cover. Because of their strong frontal armor this Space Marine power armor got the nickname "Iron Armor" and is often used in ritual ceremonies. Today this armor variant is rarely seen on the battlefields of Warhammer 40k because a MK3 is uncomfortable and consumes too much energy.