download file here http://myuploadweb.com this is how you unlock all the elite armor and the secret elite armor you get an code in the legendary edition so you get the secret armor all elite armor is in campaign, l tell how is like minor: is the blue elite warrant office: is the red one or orange spec ops: is the cloak elite ranger: is the elite that have jet pack ultra: is the elite that is white but you can see many ultra if you have thinderstorm skull on zealot: is the elite you can see on engage cutscene general: is the elite you can sometime see that is gold field marshall: can you see on ONI: Sword base when you are done whit the warthog kill everyone fast then go to there you begin the mission there is an field marshall or an ultra( filed marshall is white) that is all elites in campaign