[Rupert]

By the way, if a spaceship using a single fusion drive for thrust drops bombs at 10 mps, and then de-accelerates into GSO Earth orbit, it has to release the bombs about 92 hours out. As the bombs are ballistic objects, if there's any half-decent defence system around or on the planet, those bombs aren't landing (and certainly not the ones landing on anything important).

Note that the basic combat system gives bombs a range of 'S' vs surface targets, making this an illegal tactic if using the basic combat system.