This page serves as a general tips page. It also has links to other pages that could be helpful to you.
-Communication is the key. When you call out, be sure you are clear and concise. If you don't know what to call the area, your best bet can be by calling it by the weapon that spawns, especially if the weapon only spawns in one place on the map.
-Remember, it's not called camping it's called strategy. Do not feel the need to rush all the time.
-Strafing is the key. Moving from side to side makes it more likely for the other person to miss and gives you more of a chance to kill them.
Game types and types of players.
How to get better at Sniping.
How to open all your armor options.
Where to find all the skulls.