Heartbeat Sensor
Limited-use tablet that shows rough positions of nearby enemies.
Confirmed for MW4 Multiplayer (Open Beta); not yet confirmed in DMZ.
More equipment
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- Flash GrenadeTactical
- Snapshot GrenadeTactical
- Concussion GrenadeTactical
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- StimTactical
- Throwing KnifeLethal
- Frag GrenadeLethal
Sources
- callofduty.com: MW4 Open Beta, Everything You Need to Know callofduty.com