Locked rooms in Call of Duty: Modern Warfare 4 DMZ can contain valuable weapons, rare crafting materials, and useful equipment. However, accessing these areas often requires specific keys, which are not always easy to find. The Door Breacher Charge offers another way to enter certain locked locations without carrying the required key. This rare consumable can save time during a deployment, provided you know how to obtain it and which doors it can open.
How to Get Door Breacher Charges in MW4 DMZ
There are three main ways to obtain a Door Breacher Charge: reaching a progression milestone, crafting one at the 3D Printer, or purchasing one when the Vendor has it in stock.
1. Reach DMZ Level 62
The most straightforward way to receive your first Door Breacher Charge is to reach DMZ Level 62. This progression reward grants a finished charge that you can use during a deployment.
You can earn experience by completing missions, defeating enemies, collecting valuable items, and successfully extracting from the exclusion zone. Focus on objectives that offer useful experience rewards instead of spending every deployment searching for random loot.
Check your level rewards before entering another match. If you have already reached Level 62, confirm that you have claimed the reward and that the charge is available in your inventory.
2. Craft a Door Breacher Charge
Crafting provides another option if you have unlocked the required recipe. You must first find the Door Breacher Charge recipe during a raid and successfully extract with it. Once unlocked, you can use the 3D Printer at your Forward Operating Base (FOB) to manufacture additional charges.
The reported crafting requirements are:
- 1 Experimental Compound
- 5 Stock Rods
- 3 Volatile Explosives
These materials can be difficult to collect, so check your inventory before crafting. Experimental Compounds are particularly valuable because they are also used in other advanced equipment.
Remember that finding the ingredients does not automatically unlock the recipe. You need the recipe itself before the printer can produce the item.
3. Check the Vendor’s Inventory
The Vendor is another possible source. Its available equipment can rotate, so the Door Breacher Charge may not appear every time you visit.
Open the Vendor interface at the FOB and inspect the available items. If the charge is listed, check its price and compare it with the cost of crafting one.
Some reported listings place its price at $50,000. However, availability and pricing can change, so verify the current offer in your game before spending your cash.
How to Use Door Breacher Charges
Using the charge is straightforward, but choosing the right door is essential because the item is consumed when used.
Follow these steps:
- Choose your target: Identify a locked room with valuable loot or an objective worth completing. Check whether you can reach it safely.
- Prepare your inventory: Bring the Door Breacher Charge into the deployment and make sure it is available to your Operator.
- Approach the locked door: Interact with the door as you normally would when using a key.
- Select the breach option: If the game displays an option to use the Door Breacher Charge, hold the required interaction button to confirm.
- Wait for the breach: Allow the interaction and opening animation to finish before entering the room.
- Collect the loot: Search the area carefully and prepare for any enemies or rival Operators nearby.
If the charge option does not appear, do not waste time repeatedly interacting with the same door. Check the lock type and confirm that the entrance supports breaching.
Which Doors Can You Open?
The Door Breacher Charge is designed to open supported locked doors without their normal keys. However, it does not work with every security system.
Keycard entrances, keypad locks, and certain mission-specific barriers may require their intended access method. Gun lockers and some special bunker entrances also have restrictions.
Always check the interaction prompt before committing your charge. A door requiring a code or access card is not necessarily compatible with this item.
