To unlock the Vaznev-9k in Warzone, you will need to access degree 15 Along with the Kastov-74u. prior to deciding to can do this, you’ll also must unlock and degree up a couple of weapons. observe these steps to unlock the Vaznev-9k in Warzone: Other good SMGs in Warzone contain the WSP Swarm, that has taken over the close-variety meta consid