First two pictures are goblins on Moria Gold. The spearman shown has an axe, a block of wood and iron boots instead of a steel sword, stick and leather boots. The shieldman shown has leather pants while the actual class has no pants.
The third picture is the human side of Helm's Deep. There is no spearman shown at all.
Edit: It's possible all shieldmen may have the leather pants problem idk.
The third picture is the human side of Helm's Deep. There is no spearman shown at all.
Edit: It's possible all shieldmen may have the leather pants problem idk.