Their Navy Is Their Doom Achievements Here is the full list of all 9 Their Navy Is Their Doom 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 DescendEnter cryo sleep for the first time. Ending: AscendHe brought the gift to his people. You too shall receive the gift one day. Ending: OblivionBe a good soldier and rest forever UAP HunterDestroy the unidentified anomaly before it breaches your ship Speedy BoyReach maximum speed Shields SpecialistCatch a torpedo with your shield systems Day 4Reach the day 4. Were you supposed to do that? Weapon MasterSuccessfully hit a target with a torpedo Forbidden Zone NavigatorIn one session, spend more than 100 seconds in the forbidden zone