Play headquarters pro, even if you don't get many kills you still get XP when your team holds the HQ. It's also pretty easy to pick people off because everyone camps. Also, try completing the challenges for a bit of extra XP, but don't waste too much time on them.
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Play headquarters pro, even if you don't get many kills you still get XP when your team holds the HQ. It's also pretty easy to pick people off because everyone camps. Also, try completing the challenges for a bit of extra XP, but don't waste too much time on them.