Real World

Halo 3: ODST A.C.E.

From Halopedia, the Halo wiki

Halo 3 ODST tier 3.png

Halo 3: ODST A.C.E. was a career award found on the web version of Halo Waypoint from 2009-2014 and on the Xbox 360 version until its discontinuation in 2022.[1] It was represented by a skull and crossbones on a spade-shaped medal with a blue and black ribbon. The award consisted of all 47 Halo 3: ODST achievements. The achievements were organized into three tiers.