In order to unlock some items in reach you HAD to play an extreme amount to unlock 1 item, with mcc the it takes less time played to unlock everything than it would take to unlock the 1 item from reach.
Marine - Iron
Halo is bae.
Made your first hot drop into HaloWaypoint.com
Halo 5: Guardians MP Beta participant.
View your Service Record on the web.
Become a member of an active Spartan Company.
Awarded to subscribers of the Halo Legendary Crate