|Building Size||3 x 3|
|Cost to Build Level 1||3,600 Alloy|
|Requirement To Built 1st||HQ Level 1|
Walls shields buildings from attacks by slowing down invading forces. While they are slowed down the attackers are more vulnerable to damage from the other defenses. The stronger the wall, the longer it takes for an enemy to advance. Placing two wall joints near each other builds a wall between them. Placing wall joints close enough can make interconnecting and more than one wall segment may appear. Honeycomb patterns are especially common.
Walls have no build time and don't reward any Commander Rank Points but still need a free build bot to build or upgrade.