cthia wrote:Bynging everything IN airspace, means you have rid it of threats. At that point, what's left that can threaten you? System defense pods? They're useless at this point. Pods aren't accustomed to being turned on the planet. They're emplaced to bring firepower to bear out system. Besides, what target is there to fire at? The Lennys still have not been localized. Home Fleet might have been able to localize them if given time, and, well, if they weren't all orbital debris. Who's left to even give the order?
At this point, any ship that can come to the planet's aid has either been destroyed or has to get thru a blockade of Sharks, spider driven pods, and . . .
SURPRISE! Two or three more Lennys decloaking off the planet's bow; as soon as they finish their own mopping up, er, mission. Who says the MA can't send an entire squadron of Lennys to deal with any of the Big 5.
I disagree. I do not think it's possible for an LD to get to within half a million km of one of the Big 5 planets. I'm assuming that under 300,000 km (1 light-second), the chances of it being detected grow exponentially. And any of the Big 25 planets has enough ships going about that the chance of one of them spotting the LD is too high. The Big 5 will also have scanning platforms deployed around the planet. It doesn't even take that many to create a shell a million km in radius and leaving no gap more than 30,000 km between them.
So no LD is going to decloak in orbit. At worst (for the defenders), it's going to do so within energy weapons range, at the half a million km mark or more But that's a lousy shot against the warships defending the planet that had their wedges up. Just orient the ships on different inclinations and attitudes and it's impossible for an enemy to cross the T of all of them, unless said enemy can bring as many stealthed ships as there are defending ones.
as for who's to command the pods? The planet's military's HQ is on the planet. One can assume the system defence centre can command the pods to launch on the direction of targets detected coming into orbit. The problem is the time it takes for the missiles to arrive: if they are out at 5 million km and the enemy is detected at half a million, it takes the missiles at least 50 seconds arrive, in sprint mode.
And if the LD is in energy range of structures around the planet, the LD is also in energy range of OWPs, if any are there. OWPs might be too small, too stealthy and too many to eliminate from a distance. And they're moving in orbit, so the LD can't fire on the ones below the horizon. Once those come up, with bubble walls up, they'll be firing.
3 LDs, on the other hand, could cover all angles, but that also increases the chance of random detection further out.
Unless that firepower is directed at Mt. Royal Palace and other critical targets. The planets, the government and the RMN has to honor the threat. If not, the two or three additional decloaked LDs and Sharks ready to intercept any remaining ships, will show the Filaretas of the RMN the hopelessness of their situation.
I can't shake the dramatic baggage I have of the four alien ships in Independence Day maneuvering into a zero zero - line of communication - intercept of the planet.
Mt Royal can withstand an orbital strike. So you can threaten it like that.
Instead, the MAlign would threaten everyone else: civilians and civilian shipping.
But again, I don't think a low-speed attack at a planet is advantageous. A coordinated attack from 3 angles 120° apart has more chances. Either way, the MAlign will be firing AT the planet to take out all defences. And their chances of survival are poor unless they are moving fast enough for the warships that had wedges up to lock on and pursue before they can vanish.
That's 3 ships per planet (9 for the MBS), without catching the fleets in that system, or the Junction. If they want to attack the defending fleet, they'd have to bring even more ships.
And then there's the problem of inserting into the system in the first place. Any alpha translation up to six light-months out is going to be investigated. An unexplained translation is going to set he system on alert on a deadline. Multiple translations, especially a dozen or more, is going to trigger a manhunt.