Designated Decoy
Common42.2%ObjectiveOptionalAnywhere
You took the most damage from a Dreadnought out of your whole team.
Take the most damage from a Dreadnought out of your whole team - so a team achievement (or trivially true solo). In a Dreadnought boss fight, be the one who tanks the most of its hits. Playing aggressively up close, or just being the one it targets, earns it. Easiest to guarantee solo.