To unlock the Vaznev-9k in Warzone, you should reach degree 15 While using the Kastov-74u. Before you can do that, you’ll also should unlock and degree up several weapons. stick to these actions to unlock the Vaznev-9k in Warzone: Other great SMGs in Warzone include the WSP Swarm, that has taken in excess of the close-vary meta due to the fact