Bring Your A-Game

Complete a Hazard Level 3 mission with nobody dying and no resupplies ordered. So a clean run: no downs that lead to death (revives are fine as long as no one fully dies) - actually no deaths at all - and never call down a resupply pod. Bring plenty of ammo-efficiency and play conservatively. Easiest solo on a short mission type (like a Mining Expedition) where you can control the pace.