Yeah, one of the other books makes (IIRC) mention of the weather shield domes dotted around the Mount Royal grounds that cover the energy batteries defending it.Hutch wrote:Not going to quote your whole message, cthia, but in regards to planetary defense.
IIRC, Mount Royal palace does have defensive systems on the ground, and they were used during MoH after the Oyster Bay attack to destroy portions of Hepasteus (sp) that were entering the atmosphere and endangering settled areas. From MoH:....The Mount Royal Palace defenses destroyed the two of those pieces which might have threatened Landing, and the other four struck either uninhabited or only sparsely inhabited areas of the planet.
Back to cthia's other points.
Placing actual anti-ship missiles on a planets surface is problematic though. Sure the missiles have plenty of acceleration to launch themselves clear of the gravity well. Whats 0.7-2.3 g compared to the 46,000g a half-power missile cranks out. But the planets weather systems and atmosphere are going to be really unhappy to have dozens or hundreds of 100 sq km wedges hyperaccelerating masses of air around. They'd tear up the area something awful. Far more so than the vastly smaller (few square meters) wedges on SAMs or anti-tank missiles.
The thing is, against an attack you can see coming, the orbital defenses of a first-rate planet will do just as good a job of defending it as anything you could put on the ground. The only reason Oyster Bay was so devastating is that there was absolutely no warning - the first inkling anyone had of the attack was everything blowing up.
Normally there would be LACs deployed, and wedge ships out to block debries, and sidewalls and defenses active on the stations - but there was none of that.
In that one extremely specific instance additional ground based weapons to help break up or destroy debris dropping from orbit without warning would have helped. But that's basically a unique event in the entire universe - normally those same weapons would be much more useful if mounted in an orbital fort or in a ship of your home fleet.