What is the code to get Halo 3 recon armor.

There's no cheat! The only ways to get recon is to work for bungie (pluus flaming helmets), If bungie sees something really amazing on say a multiplayer clip, even for beating bungies best halo 3 player Also people who make good halo 3 machinima's get recon like DigitalPh33r and The Dead Pixel or winning a tournament, then they will reward the player with the recon armor. Quite a few people have it so far. One guy got the first suit of armor for killing someone with a bouncing traffic cone that he shot at, in a ranked slayer game. You can find it on youtube.
--------------------^^^^AT FIRST, THIS WAS THE ONLY BELIEVED WAY^^^^-----------------
It has now been confirmed that you can either do what is stated above, or complete all Vidmaster Achievements and Chalanges. Such as
Brainpan, 7 on 7, Lightswitch, Classic, Endure...
And so on. And there you have it.