No, I'm sorry but you cannot spawn computers or laptops in halo reach. You may be able to on some of the Noble Map pack or Defiant map pack maps as I have not played them, but I doubt it as well
the A button
You don't it spawns by itself
you can do it on custom games , go on race and you spawn and respawn on one
first, go to spawning, then pull out initial spawn (its at the top) then place it were you want it to be!
jet pack in haloi reach is an armour ability piick one up or spawn with it.
On halo 3 you can't so I would doubt it
Cause did you die if you did then you must have ben spawn kiled
spirits are not in halo 3
its actually very easy first you go to the starting of the game go to play and put spawn in the same spot Im cool rite
Weapons that spawn on the map. Such as rockets and sniper. Not sure if sword, hammer, and plasma launcher are included in there since they are covenant weapons.
It is called forge world where you can build maps, buildings, playing fields, etc. You can spawn vehicles, weapons, and armor abilities.
For a regular slayer map you wouldn't change the spawns to a color unless it was a team slayer(it's also important to make initial spawn points)also spawn stuff in forge