Some modders have been looking through the Halo 3 beta map files and seem to be finding many amazing things. They find leads to a new ''Infection'' gametype, tons of references to sandbox items leading some to believe of a map editor, commands to give out to AI I'm guessing, and mentions of hornets, choppers, and more. Now these are just rumors and no photo evidence has been shared.
Some other commands were found as well
Equipment:
tripmine_picked_up
powerdrain_picked_up
bubbleshield_picked_up
gravlift_picked_up
invincibility_picked_up
invisibility_picked_up
jammer_picked_up
instacover_picked_up
smoke_picked_up
Chopper vehicle:
chopper_enter
chopper_flip
chopper_board
Random crap:
how_to_quit_for_dummies
hey_retards_use_start_to_quit
Hold ... to ride in Pelican.
Hold ... to operate Pelican turret.
Hold ... to ride in Phantom.
Hold ... to drive Shadow.
Hold ... to ride in Shadow.
Hold ... to operate Shadow turret.
Press ... to flip Shadow.
Picked up a Flamethrower
Picked up a Fuel Rod Cannon
Picked up an Energy Sword
Picked up a Plasma Turret
Picked up a Claymore Grenade
Hold ... to ride in Phantom
Hold ... to drive Shadow
Hold ... to use Covenant gun tower
[edit] Found proof:
http://forums.halomods.com/viewtopic.php?t=59697