Optimize Your Reqs
Optimizing your reqs is an important part of the Warzone gameplay. Streamlining what reqs are available makes the reqs system work faster and reduces confusion during those intense times when playing Warzone.
We have 2 images that show different Scorpion Tanks available. By spending down (selling) your rare Scorpion variants you're left with Ultra Rare and Legendary variants:
The benefit of spending down (selling) your reqs reduces the time it takes for the req system to load your available reqs and also prevents you from having to sort through a long list of variants to find the one your looking for. However use caution, you don't what to hender your ability to spawn low cost reqs when needed. So selling a carbine for rain of oblivion my not be the best choice. First try selling reqs that you know you'll never use and keep the items that dictate towards your play style.
The idea is really just selling off your base variants which doesn't have a big impact on game time. When you look at the req points required to call in a base variant verses the next tier variant they're all the same with the exception of the Boltshot and Carbine. As far as the vehicles go all Gungoose are 3 reqs with the exception of the ONI Gungoose which is 4. All other vehicles when compaired to their variants have mostly the same req points.
I have marked which power weapons and vehicles I sell in order to streamline my req collection. I hope this helps you and that you find it useful.