Try any map you prefer, Operaton Locker is just a suggestion. To do the unlock in the most frustration-free way I think I’d try a Conquest Large game on Operation Locker. With all that being said, ignore any info about unlocking this weapon besides the actual kills that are required. As a PS4 gamer, I didn’t get the MTAR-21 during this accidental early release, but the kills you see will earn you the MTAR-21 now. I didn’t record the actual gameplay where I unlocked the MTAR-21, the video below will show you the kills for this Assigment and its PDW reward, but that video was a test to see if I could get it as art of the accidental early release which turned out to be for the PC only. I decided to try this on Operation Locker, and to be quite frank, I got lucky with 2 of the 4 kills. There’s no need for you to get 3 of the 4 kills and then not get the 4th because you can’t remember what it was. So write it down, or bring BattleLog up on your PC, Tablet or Smart Phone or whatever helps you remember. The most difficult part is keeping track of what you need to do. Get a kill with a hand grenade in a round Get a kill with an assault rifle in a round Get a kill with a sniper rifle in a round You can find the Multi Talent Assignment in your BF4 Battlelog under Assignments, its the second to the last Silver Assignment. Unlocking the MTAR-21 in Battlefield 4 is easier than it looks as you glance at the requirements, and IMHO its worth the tasks required for the unlock.

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