DISCLAIMER:
THESE ARE MY OPINIONS IF YOU GUARDIANS HAVE ANY COMMENTS OR ANY QUESTIONS, FEEL FREE TO PUT IT DOWN BELOW AT THE COMMENTS SECTION OR AT THE MESSAGE WALL:
Now that you have your weapons, armor, and the fireteam, now you have to be set for the game. You need to plan for what you're going to do, how you're going to do, and why it's effective. I have a couple of tips that can help you before game.
1.) Gameplan
You need a gameplan coming into the game. A gameplan is great when playing against good players, it helps you be set when coming into the game. You don't want to come into a game without a gameplan, because that makes you clueless of what you need to do when playing against good players.
2.) Your opponents
You would want to check your enemies, their weapons, their armor, their subclass and their build, etc. Knowing your opponents will help you set your gameplan even better. An example would be: If you're playing against an opponent that uses Scout Rifle and a Sniper Rifle as their weapons and their subclass is a Sunsinger with Fireborn, then you might want to fight him in close range, but back off as soon as he die. If you didn't know those things, you might be left with dead teammate bodies.
3.) Map Knowledge
Knowing a map is very huge when making a gameplan. You want to know if the map is long/med/short range. You don't want to be caught off guard with a Sniper Rifle in long range because you don't know what you're doing.