Pump Jack

Reduction is how much of that damage type never lands. Damage taken is the rest: at 50% reduction a hit for 100 does 50. A negative reduction means the hit lands harder than it would bare.

Explosive NeededPer hitDudsRaw cost

Timed Explosive Charge ×10275— 22,000 30,000 2,000 1,000 600 50 40 Rocket ×19138.3— 26,600 37,050 1,900 760 570 76 Satchel Charge ×6141.520% 29,280 43,920 4,880 2,440 40mm HE Grenade ×13918.1— 11,815 16,680 695 1,390 209 139 High Velocity Rocket ×15216.5— 30,400 45,600 3,040 304 Beancan Grenade ×2958.515% 35,400 53,100 5,900 Homing Missile ×4815.2— 48,100 72,150 21,645 1,443 Survey Charge ×6074.1— 36,420 54,630 6,070 12,140 3,035 Explosive 5.56 Rifle Ammo ×7563.3— 18,900 22,680 3,780

From full health (2500 HP), each one placed on it: damage per hit is after its protection. Duds are throws that fizzle and need another throw, not counted in Needed. Costs are for the whole count, crafted from raw materials.