Ok, So 50% of BF3 players are good, then their are the other 50%....... Here are some simple tips / facts, Please all the Vets out their feel free to add your 5cents worth.
1) The Amtrack is NOT A TANK!!! Stop treating it like one, Its best use is a mobile spawn point for the whole team. Run into the enemy base on Rush park it behind a building nice and safe, then you can overun your enemies.
2) If you've never flown a helicopter don't jump into it in MP, It'll **** your whole team off if you keep crashing it into the ground 3 seconds after take off with 3 team mates in it, right after you bail out like a little B#$CH!
3) In regards to Jets..... ^^^ (Same As Above) ^^^
4) I've seen some noob moron team mates blowing up my Anti-Tank Mines with grenades, Cause their afraid they'll go off if they go near them..... *SIGH* Allied mines do not detonate if an ally walks, drives or salsa's over them...... OK?! Use your mini map if the mine matches up with a circle x on the map it's an allies, DON'T BLOW IT UP!
That's it for my little rant, Feel free to add or flame. Whatever...