The article says "The vast majority of blast exposure for Navy SEALs comes from firing their own weapons, not from enemy action." Is it possible damage can be

The article says "The vast majority of blast exposure for Navy SEALs comes from firing their own weapons, not from enemy action." Is it possible damage can be modeled with something like: total_damage = incident_count * Impulse - or - total_damage = incident_count * Energy Density It seems like the question of potential damage from small arms and personal weapons should be investigated.