With all that mobility and close-range damage, the OTs 9 dominates. Movement speed is king in close-range Warzone fights, and you can easily stack tons of it on the OTs 9. While the OTs 9’s range is pretty limited, it is unparalleled in close quarters. The damage is just so high that most players will gladly trade a larger mag for it. The OTs 9 melts enemies at a rate very few other SMGs can keep up with. Over the following Seasons, the script flipped completely. When it released in Season 4, the general consensus on the OTs 9 was that its 40 round maximum magazine size was going to hold it out of the top tier outside of Solos. Now, let’s go through all the SMGs in Warzone from best to worst. It has limitations, but this is the best overall SMG in Warzone right now. The OTs 9, however, will drop enemies faster than any other SMG from either game. The Cold War SMGs have largely taken over, but a few Modern Warfare options remain strong. The best SMG in Warzone Season 6 is the OTs 9, though it's a close competition.
