To unlock the Vaznev-9k in Warzone, you must reach Level fifteen Using the Kastov-74u. before you decide to can do that, you’ll also should unlock and amount up a number of weapons. stick to these ways to unlock the Vaznev-9k in Warzone: Other good SMGs in Warzone consist of the WSP Swarm, which has taken in excess of the shut-range meta consi