Current patch: EA.1
Last verified: Sep 1, 2026
Release date: Oct 23, 2026
Database
Field upgrades
Browse MW4 field upgrades by recharge pace, unlock level, and tactical effect.
| Field upgrade | Recharge and unlock | Patch |
|---|---|---|
DD DDOSEmits a localized pulse that temporarily jams and disables nearby enemy el | Fast recharge · Unlocked at start | EA.1 |
IN Inflatable DecoyProximity activated decoy dummy. Upon activation the reinforced fiber targ | Medium recharge · Unlocked at Level 25 | EA.1 |
PO Portable RadarEmits a periodic radar ping to detect nearby enemies. | Medium recharge · Unlocked at start | EA.1 |
RA Razor Wire TrapProximity activated mine that ensnares enemies in a mesh of barbed wire. | Medium recharge · Unlocked at Level 41 | EA.1 |
RE Recon DroneRemote-controlled drone that has manual and auto marking capabilities. | Slow recharge · Unlocked at Level 33 | EA.1 |
RI Riot ShieldDestructible shield that can be planted to provide cover for your team. | Medium recharge · Unlocked at Level 11 | EA.1 |
SA SAM Airburst TurretPortable missile turret that intercepts aerial threats. | Slow recharge · Unlocked at Level 8 | EA.1 |
SE Seeker DroneDeployable drone that seeks out nearby enemies to snapshot them. | Slow recharge · Unlocked at Level 19 | EA.1 |
SM Smoke WallHand-held rocket that emits a long trail of heavy smoke coverage. | Medium recharge · Unlocked at Level 29 | EA.1 |
TA Tactical InsertionMark a location to act as your next spawn point. | Medium recharge · Unlocked at Level 45 | EA.1 |
TR Trophy SystemDeployable defense system that destroys up to three airborne projectiles. | Fast recharge · Unlocked at Level 14 | EA.1 |
11 indexed entriesEA.1 snapshot · Sep 1, 2026