Starting at the end and working my way up...
Why is their not a facepalm emoji here.... No it doesn't work that way ffs Space fleet, moving target able to lob projectiles that wont land for hours at a target that it knows exactly where it will be when its projectile is timed to impact. The planets not going to suddenly speed up or slow down.
And conversely, the person being fired upon can see those projectiles coming at him for hours and react - point defences of some kind, for example. It is entirely possible now to track and shoot down artillery shells, in the future, what is to stop the same being done with Space based kinetic weapons? Nothing. Go facepalm yourself...
Versus lobbing projectiles at said fleet that wont land for hours.... do we really expect the fleet to still be exactly where it was 3 hours ago when you launched the projectiles?
That entirely depends - is there inertial dampening in the ships? If not, then yes, I would expect them to not be pulling high G maneuvers while travelling through space at several Km's a second., so it is reasonable to assume their course would be somewhat predictable.
However, this is Sci-fi so I expect they do have that and ships will whizz about like fighter planes, which is totally unrealistic (funny, as you guys are arguing realism yet seem happy to ignore the bits that would bugger you up) but what the hell.. What about missiles with guidance? Or Energy weapons travelling the speed of light? Or simply go old school and fire a shed load of kinetics at a general area, you're bound to hit something...
Next point the asteroids weren't directed specifically to you I know shocker but another guy mentioned that you could deflect them when they get lobbed at you (You could assuming they were lobbed in the first place, but they make a pretty poor weapon choice unless your literally just saying fuck that planet)
Well then, perhaps don't include it in a post which is replying to me....
If the shields don't work versus things low to the ground, i throw my lovely rocks at the edges of the planet instead of aiming center mass, sure it greatly increases the amount of atmosphere I have to go through, but I'll satisfy the low to the ground req.
That makes no sense - I am not assuming a planetary shield, but rather shields over installations. And as a planet is round, it has no edges...
If the shields are impervious indefinitely to any fast moving solid objects, how exactly did I beat the fleet in space? Answer Either I didn't or I have a weapon system that can penetrate said shield and I use it fairly self explanatory.
I never said anything about them being "impervious indefinitely to any fast moving solid objects" - go back and read. I actually said maybe they don't work against slow moving objects, or perhaps they don't work against solid objects at all. Totally the opposite of what you claimed I said.
As for the wars you've had ww2 pointed out to you numerous times, That's the only war I can think of won by "air power" but there are dozens throughout all ages of history won by naval engagements
WW2 wasn't won with airpower alone. Why do people think it was? Have schools got that bad? Or was Overlord a day out at the beach? Or the Battle of the Bulge a nice trip to the woods? Or the War in Russia a colossal snow-ball fight ? Or the War in the Pacific a series of island getaways? Jeebus...