Orbital Bombardment

An estate is a non-moving target that a spaceship can fire upon provided it has weapons capable of doing damage through the planetary atmosphere. It can do so with impunity unless space ships are deployed against it.

Bombardment Weapons
Only weapons marked as being capable of Orbital Bombardment are used: Mass Drivers, Rail Cannons and Siege Mortars.

Building Damage
When a starship conducts orbital bombardment there is a chance each building will lose 1 level.

For each building roll 1d10 on the following table and compare against the weapon: Additionally, for each building type add the following modifier to its rolls:

Item Damage
Additionally, the bombardment will destroy this percentage of items present at the estate.

Each weapon has different effectiveness:

This is further modified by the type of item: