Distinguished Service (achievement)

Distinguished Service is an achievement in Halo: Spartan Assault. It is unlocked by earning every single medal in the game at least once. The achievement is worth 15 Gamerpoints on Xbox 360 and Windows systems, and 30 Gamerpoints on Xbox One. It is represented by three chevrons on a shield in a circle. Players can view their medals from the main menu in the Records section.

List of Medals

 * Double Kill
 * Triple Kill
 * Overkill
 * Killtacular
 * Killtrocity
 * Killamanjaro
 * Killtastrophe
 * Killpocalypse
 * Killionaire
 * Killing Spree
 * Killing Frenzy
 * Running Riot
 * Rampage
 * Untouchable
 * Rifle Spree
 * Target Practice
 * Contact


 * Pistol Spree
 * Pistol Perfect
 * Gunslinger
 * Grenade Spree
 * Cluster Bomb
 * Let It Rain
 * Splatter Spree
 * Road Rage
 * Sunday Driver
 * Assassin
 * Sentry
 * Anticipation
 * Demolition
 * Swiss Army
 * Wrecking Ball

Trivia
If the player has previously unlocked this achievement on one Windows 8 device or Xbox console, it will automatically unlock the first time the player signs into another (non-Steam) version of the game.