![Jammer Jammer](/images/jch-optimize/ng/images_cod-black-ops-cold-war_field-upgrades_jammer.webp)
- Recharge Time 2:30
- Description
Creates an electronic disruption field, disabling enemy Field Upgrades, and degrading enemy minimap information.
Jammer is a Field Upgrade available in Call of Duty: Black Ops Cold War.
Creates an electronic disruption field, disabling enemy Field Upgrades, and degrading enemy minimap information.
Jammer is a Field Upgrade available in Call of Duty: Black Ops Cold War.