Your loadout in Call of Duty Black Ops Cold War is one of the most important choices you can make when trying to do well in multiplayer. Field Upgrades in Black Ops Cold War are one of many different items in the game that players can unlock. These deployable items offer plenty of utility for the player that uses them, and they have the potential to alter the course of any match if used at the right time.
Each level you can unlock a few different options, and they’re included as a reusable part of your loadout. You can use the Field Upgrades at any time, although there is a limit. After using a Field Upgrade, it will have a cooldown, so keep that in mind.
Here’s a complete list of all Field Upgrades in Black Ops Cold War:
| Field Upgrade | Unlock Level | Description | Recharge |
| Proximity Mine | 4 | Throwable mine that explodes nearby enemies. Can be avoided by crouching around it. | 2:00 |
| Field Mic | 4 | Deploys a recording device that highlights nearby enemy movement on your minimap. | 3:15 |
| Trophy System | 15 | Destroys thrown enemy equipment and missiles within short range | 1:20 |
| Assault Pack | 24 | Supply Cache contains ammo that gives bonus score for taking down enemies. | 3:15 |
| SAM Turret | 30 | Launches missiles at enemy air scorestreaks and player-piloted helicopter. | 3:45 |
| Gas Mine | 39 | A proximity trap that emits a large harmful gas cloud. Enemies inside are disoriented and take damage. | 2:00 |
| Jammer | 51 | Creates an electronic disruption field, disabling enemy Field Upgrades and limiting map information. | 2:30 |
Which Field Upgrades in Black Ops Cold War do I pick?
So which ones do you pick to take into a fight? The most popular choices are Field Mic and Trophy System in default multiplayer modes. These offer a soiid mix of utility and power without losing too much to a hyper-focused build. For most players, it’s either going to be these or SAM Turret.
Field Mic is a great passive option for watching your back when camping a spot. This makes it a solid upgrade for maps where that kind of strategy is appropriate. When you’re on the move, this is a bit less useful.
For more mobile maps, the Jammer will the goto for Field Upgrades in Black Ops Cold War. The Jammer completely blinds an enemy minimap and turns off their own field upgrades, making them very vulnerable to a hit-and-run attack.
The SAM Turret is a pretty good counter if you’re playing with teams you know love to drop a ton of score streaks. It can also help turn the tide in a losing fight if used at the right time.
