In the multiplayer shooter World War 3, in addition to preset attachments for your weapons, you can also carry others in a backpack. Now we’ll tell you how you can use it to create new equipment in the game.
What’s it about? World War 3 offers a feature that allows you to customize weapons and equipment in an ongoing match while you are alive. So you can quickly turn a DMR into an assault rifle for rushing or swap your HE grenades for more tactical smoke grenades. To do this, you’ll need to use your backpack to swap the items you want here. But how to the Eastern Front does that work?
How to use your backpack in World War 3 & change contents
Customize the contents of your backpack: Before you go into battle, you should decide which attachments you really need. To do this, maneuver to the “Customize” sub-menu item in the main menu, then select your class and click on “Backpack” at the very bottom.

However, at the start of your career in World War 3 you’ll have few options to customize your backpack. You can carry a red dot sight and a smoke grenade. Everything else is locked for now. To help you unlock that quickly, we have an ultimate guide to leveling up fast in World War 3 — how handy!
What can I take with me? Once you’ve unlocked enough attachments and equipment, you can select them from the following categories:
- Primary Sights – ACOGs, red dot sights.
- Secondary Sights – Slanted red dot sights or rear sight & front sight
- Under barrel – Grips or under barrel grenade launchers
- Muzzle – Silencer
- Gadget (grenades) – smoke grenades, stun grenades and the like.
Using the backpack in the current round of World War 3
As soon as the game starts, you can access your backpack. To do this, you just need to press the “I” key — once, not hold it. Your character should now hold the weapon clearly in front of the camera, so you can see which parts you can adjust. On the left side, you’ll also see all the categories we listed above. This way you can quickly and easily access everything you want to swap.
To confirm that you want to replace a certain piece of equipment, simply double-click on it. You will now see the new attachment from your backpack on your weapon. You can also exchange the selected attachments back at any time. To do this, open your backpack again, select the category, and click on the standard attachment!
Now you know how to use and customize your backpack in World War 3. This way you will surely conquer the new Operation 2 Sunstorm quickly and end up on #1 with your squad!