Call of Duty championships 2015: the 12 top weapons and perks

Want to improve your multiplayer performance in Call of Duty? Here are the load-outs favoured by the top pro teams

This year's Call of Duty World championship had 32 teams (that's 128 players) competing for gaming glory - and a $1m prize pot - in downtown Los Angeles. And despite the huge wealth of weapons and special abilities (or "perks") available in the latest CoD title, Advanced Warfare, we noticed that the same selections were coming up time and time again during the competition.

So here are the 12 weapons and perks favoured by the world's most skilful and tactically astute Call of Duty players. If you're looking to up your game - even just on public servers - bear these in mind.