Damage Index

Okay, it's very very simple. Damage is based on a point system, like 1 point, 5 points etc. Included here are some point values for ordinary damages to give y'all an idea of the scale.

Punch by an ordinary adult: 2
Baseball thrown at 100mph: 5
9mm bullet: 10
.50 caliber M1 machinegun round: 15
Getting hit by a semi truck: 20
Hand grenade: 20
LAW: 30
Tank's main gun (M1 Abrahams): 35
Artillery shell: 50
15 kiloton nuke: 300