Which icon represents Armor in military symbols?

The icon that represents Armor in military symbols is a circle. In military symbology as defined by NATO standards and other military doctrine, each symbol has a specific shape that conveys particular information about the unit or formation it represents. The circle is used specifically for representing armored units, indicating that these forces are equipped with armored vehicles and are capable of engaging in combat with a focus on mobility and protection.

Other symbols have different meanings; for instance, a hexagon might represent a headquarters, while a square typically represents infantry units. The triangle often denotes artillery units. Understanding these symbols is crucial for effective communication and operational planning in military contexts.