To complete the Heavy Fuze Grenade weekly trial efficiently, you need to understand that only the single highest damage from one grenade counts toward your score. The three‑star rating requires 3,000 points, and a near‑perfect throw on a large ARC typically lands between 2,000 and 5,000 points, with clean hits often reaching 3,800–4,000. If you push for promotion, the right tactics can...