This is just a tip for those who are having a hard time getting Heavy Ammo on Crota's End or any other event where it's useful. For those of you with Corrective Measure or any other Heavy Weapon with *Surplus,* keep this weapon out until you drop some Ammo packs. The description for Surplus is stated as this: "Expect to find more ammo for this weapon." This however does not drop more Ammo, it just makes it CONTAIN more Ammo. This means if you switch back to Gjallerhorn or another launcher, you will get 4 rockets. WITHOUT RUIN WINGS. It does stack with Ruin Wings though, allowing you to pick up 6 rockets. You're welcome :)