you have to unlock achievements
Well if you have two live accounts on you could both get armour. For example barry067 and simon4539 you could both get armour on the same xbox and play online with it. Weras if your playing as a guest then you can't because they don't gain xp.
Gain an overkill in free-for-all playlist
When you collect all 10 pieces of the Abyssal Armour, War gets a completely new look, now dressed in a suit of blue-black armour. He also gains a resistance to enemy damage, and you will also gain an achievement.
To get Halo Reach Spartan armor you to do 2 steps.1 You have to gain exp to level up by playing different game modes.2 You will need to buy the armor to totally unlock the armor. To get credits, you need to play Matchmaking, the Campaign, or Firefight.To get the Halo Elite armor you need to gain certain levels
armoured OD X 10 time and gain lay of armouring.
they gain "veterancy", meaning they get stronger and have more defence
You can't the makers of the game didn't allow this so Microsoft could gain more money. In Halo you can though. HALO ROCKS!!
To gain technological levels as the covenant, you need to construct a Temple and upgrade it.
If your asking how to raise your rank of a class then, this is howFirst equip the Armour,you cant put other Armour on top of it as long as the Armour isn't another class. Then go find a monster and kill it, you will get exp for it in your class, it will be highlighted in blue. the more you rank up in the class, the more EXP you will gain per kill.
You gain achievement points for completing achievements, thus raising your gamer score.
Look it up on Youtube, play it. You have to play it in order to gain opinions, don't take it from others..
People who like the Halo uneverse and enjoy the story will love Halo3 in my opinion Bungi (the creaters of halo 3) have nailed it. First of all the graphics are alot better than the originals and makes gamplay more enjoyable. Second is that bungie has added skulls to collect (a bit like halo 2) but this time if you collect a certain number of them you unlock armour. Third is that the story is excellent and you meet your old friends the flood. Xbox live has an important part in halo3 as you can buy updates and get new maps. You can also get your online ranking up and as you do so you gain more respect from other players in the halo3 live community. The downside of halo3 is that you find your self repeating the levels