Operation: Polygon Storm Achievements Full list of all 23 Operation: Polygon Storm achievements.The base game contains 21 achievements, and there is 1 DLC pack containing 2 achievements.Filter Achievement View View Image viewList view Sort by TrueSteamAchievement desc TrueSteamAchievement asc Achievement name desc Achievement name asc TSA Ratio desc TSA Ratio asc Gamers desc Gamers asc Steam order Date won desc Date won asc DLC Packs Group DLC packs together in list DLC Filter AllOwnedNone What are achievement flags? Click to find outApply Base Base Game (Excludes DLC) 541 21 2.5524 (8%) Welcome Recrute!Complete Refinery on any difficulty Academy GraduateComplete the tutorial Campaign VanquisherComplete all maps at the Hard Difficulty Endless ExpertScore 200 000 points in endless mode Mortar MasterKill 100 Units with Mortar Call Enemy ExterminatorKill 1000 Enemy Units Wheel WreckerKill 100 Enemy Vehicles Artillery AddictSpawn 30 Artillery Sky SaviorCall 100 Airborne troopers Footman FabricatorSpawn 2000 infantry Motor WizardSpawn 200 Vehicles Infantry AceWin 10 battles using only infantry Supply ScavengerCollect 100 of any supplies Headshot HavocSniper Kills 100 enemy Crypto MagnatGet 2000$ with a Hacker or Crypto Car Mine MassacreKill 150 Units with any mines Turret TerrorKill 200 Units using any turrets Cover CrafterBuild 150 Covers Challenge ChampionDefeat all 3 Bosses in Endless Mode Airstrike AmbushKill 200 Units with Airstrike Tower SaverWin a battle without losing any Tower Update Title Update 54 20 2 0.0076 (86%) Brutal ConquerorComplete all maps at the Brutal Difficulty Savage OverlordComplete all maps at the Insane Difficulty