Special armor

Games Halo 5: Guardians
1

Good evening to all
I have a small question they are some armor in the collection that are accompanied by a stars banner, some are spartan fired the blue team and that of Osiris but how it is done for unblocked ? Thank you

2

Earn them in REQ packs.

3

is a legendary armor or a special ?

4

they’re the rarest of rare basically.

5

thanks and the Mark V armor please ? ^^