The Spy Bullet is a highly miniaturized radar device encapsulated into a polymer soft bullet. When the bullet impacts the target, it detonates on impact in an undetectable explosion, releasing the device and planting it on the target.
Description[]
Spies can use the Spy Bullet to attach the radar device on Mercenaries, and track their movements during the multiplayer mode Spies vs Mercs. This is ideal for keeping tabs on the opposing team, while gaining the upper hand for a short while.