Operation Ninurta - Eris Portal Achievements Here is the full list of all 25 Operation Ninurta - Eris Portal 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 What are achievement flags? Click to find outApply Level 2 PistolYou've unlocked the Level 2 Pistol Level 3 PistolYou've unlocked the Level 3 Pistol Level 4 PistolYou've unlocked the Level 4 Pistol Level 5 PistolYou've unlocked the Level 5 Pistol Level 2 RifleYou've unlocked the Level 2 Rifle Level 3 RifleYou've unlocked the Level 3 Rifle Level 4 RifleYou've unlocked the Level 4 Rifle Level 5 RifleYou've unlocked the Level 5 Rifle Level 1 ShotgunYou've unlocked the Level 1 Shotgun Level 2 ShotgunYou've unlocked the Level 2 Shotgun Level 3 ShotgunYou've unlocked the Level 3 Shotgun Level 4 ShotgunYou've unlocked the Level 4 Shotgun Level 5 ShotgunYou've unlocked the Level 5 Shotgun Level 1 Rocket LauncherYou've unlocked the Level 1 Rocket Launcher Level 2 Rocket LauncherYou've unlocked the Level 2 Rocket Launcher Level 3 Rocket LauncherYou've unlocked the Level 3 Rocket Launcher Level 4 Rocket LauncherYou've unlocked the Level 4 Rocket Launcher Level 5 Rocket LauncherYou've unlocked the Level 5 Rocket Launcher Living WeaponYou've unlocked the Living Weapon. The rank of LieutenantYou've unlocked the rank of Lieutenant. The rank of CaptainYou've unlocked the rank of Captain. ColonelYou've unlocked the rank of Colonel. GeneralYou've unlocked the rank of General. Boss SlayerYou've defeated your first boss. First MissionYou've started your first game.