Question, can we change are specailization after we unlocked all of them and finished them, so we could use there unique abilities?
Seriously, this could effect Multiplayer in the future!
Some one should know this, Level 130’s or Mods should post below.
Once you complete a specialisation, you keep the unique abilities, armour and emblems for good, even if you change to a different one. However, once you start a specialisation, you must complete it before changing to another.
I have question who would i contact for missing items in my halo 4 limited edition? I got all the codes and the game just missing a sliver foil package which i believe is the secret letter. I did one of these earlier but not sure if i sent it to the right person or what. I never have used a forum site before so if anyone ca help please give me a hand thanks
That’s really weird :S I would say go back to the store you bought it from. They should be able to help or point you in the right direction. Good luck 
foobz, look on the packaging and call the halo company, and tell them, you should get it