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InModern Warfare 3, a Field Upgrade is a rechargeable tactical device. Each player can incorporate one Field Upgrade in their class setup, or they can choose to leave the slot empty. While the functionality of these gadgets has remained largely unchanged sinceModern Warfare 2, the 2023 installment introduces a variety of new tactical devices that might confuse players.
This comprehensive list provides an overview ofall the Field Upgrades available inModern Warfare 3for curious fans looking to know what options are available.
List of All Field Upgrades in MW3
In addition to the 15 tactical devices ofMW2,Modern Warfare 3introduces three new Field Upgrades:A.C.S., Med Box, and Comm Scrambler. A.C.S. automatically captures points in Domination, Hardpoint, Control, and Ground War while hacking nearby enemies. Med Box gives healing supplies. And Comm Scrambler disables Killstreaks, UAVs, and intel systems.
Here are all the 18 Field Upgrades inMW3:
TheVest system’s introductionimpacts the quantity of Field Upgrades players can carry. But even when their Vest is suitable, players can have a maximum of one Field Upgrade at any given time.
How to Unlock MW3 Field Upgrades
There are sevenlocked Field UpgradesinMW3: Comm Scrambler, Deployable Cover, A.C.S, Portable Radar, Tactical Insertion, Smoke Airdrop, and Med Box. To unlock these Field Upgrades,players must level up their Military Rank.
Lv. 55
Field Upgrades in the Zombies Mode
Modern Warfare 3’sZombies mode has six unique Field Upgrades: Energy Mines, Frenzied Guard, Healing Aura, Frost Blast, Aether Shroud, and Tesla Storm.
The first one, Energy Mine, unlocks immediately at the beginning of the game. However, the rest must be unlocked through leveling up.
