VIK-36B Viking Warrior with Spear & Shield
The formation of a shield wall (Skjaldborg in Old Norse) was a popular military tactic that was commonly used in many parts of Northern Europe, especially England and Scandinavia.
There were many slight variations of this tactic, but in general, a shield wall was a “wall of shields” formed by warriors standing in formation shoulder to shoulder, holding their shields so that they abut or overlap. Each warrior benefited from the protection of his neighbors’ shields as well as his own.
The shield-wall tactic suited inexperienced troops such as the English Fyrd or free peasant, as it did not require extraordinary skill, being essentially a shoving and fencing match with weapons.