Harmonic Device

The Harmonic Device is a piece of equipment in Call of Duty: Advanced Warfare used in the mission "Traffic". When four are placed, it creates a "window", allowing the player to see what's on the other side of a wall while still remaining unseen. The player can tag enemies and will also be able to see the heart rate of enemies. There were four enemies the player had to tag to save the hostages.
==Gallery==
Traffic Mitchell Planting a Harmonic Device AW.png|Mitchell planting a harmonic device.
Harmonic Device Side AW.png|A render of the model.
Harmonic Device Front AW.png
Category:Call of Duty: Advanced Warfare Tactical Equipment