Field Upgrades
Browse field upgrades in Call of Duty: Modern Warfare 4.

DDOS
Emits a localized pulse that temporarily jams and disables nearby enemy electronics and sensors.

Inflatable Decoy
Proximity activated decoy dummy. Upon activation the reinforced fiber target is violently deployed to confuse and distract. Press [X] a second time for manual activation.

Portable Radar
Emits a periodic radar ping to detect nearby enemies.

Razor Wire Trap
Proximity activated mine that ensnares enemies in a mesh of barbed wire.

Recon Drone
Remote-controlled drone that has manual and auto marking capabilities.

Riot Shield
Destructible shield that can be planted to provide cover for your team.

SAM Airburst Turret
Portable missile turret that intercepts aerial threats.

Seeker Drone
Deployable drone that seeks out nearby enemies to snapshot them.

Smoke Wall
Hand-held rocket that emits a long trail of heavy smoke coverage.

Tactical Insertion
Mark a location to act as your next spawn point.
Trophy System
Deployable defense system that destroys up to three airborne projectiles. Larger targets will take multiple shots to counter.