Use your environment. Remember, use your enviornment as you would in real life as your modern arsenal and the ballistics it packs can punch through a lot of the cover you would normally use. So think twice about what you use for cover and be sure to use hardcover as high ballistic weapons and shoot through small weak material like wood, plaster, or sheet metal. Same goes for when assaulting, see an enemy run up stairs, and know he's hiding in the corner? Try shooting up through the floor to kill him or distract him while your buddy goes up and finishes him.

Customize your weapons. You will be able to fully customize your weapon load out to your play style. You can fully customize your primary and secondary weapons, add attachments such as sights, scopes, hand grips, or grenade launchers. Customize your perks to your liking. If you are a stealthy guy who loves to pull out a silent knife kill whenever possible, customize your perks with UAV Jammer so you don't show up on Enemy UAV Radar, or add a suppressor to your weapon so you don't show up when you fire.

Use your support by staying alive. If you stay alive long enough to get 3 kills, 5 kills, and 7 kills without dying, then you'll be able to utilize some helpful support from the sky. For example kill 3 enemies without dying and call up 30 seconds of UAV Recon (radar) for your entire team, continue your warpath to 5 kills to get the ability to call in an Airstrike anywhere on the map you choose, or even 7 kills without dying to radio in Helicopter support which will fly overhead taking down any enemies it sees and allowing some valuable distraction for you and your squad.

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