Sneers aside, the MI have the advantage at artillery-support range, because of their nukes. However, if the MI can locate the Marine force and fire their nukes from concealed positions at long range, they could very well win this, probably decisively and with little or no loss to their own forces.
If they instead close to shorter combat ranges, where they can be effectively targeted by the Marines' heavy weapons (which will probably break MI armor) and their bolters (which might or might not, I don't know)... then things get more difficult. Much would depend on the MI's non-nuclear weapons, which we generally don't know as much about.
In extremely tight quarters, the MI run into major problems. They are not well optimized for close-in fighting, as experience against the Bugs has demonstrated, and against Space Marines they will have the added disadvantage of not being able to exploit individually superior armor and weaponry, since the Space Marines are armed with short-ranged weapons (such as powerful machine guns and flamethrowers) that are broadly comparable to the MI's own short-ranged weapons.
Gil Hamilton wrote:Bulloney they are necessary. Aim your gun at the supernatural horror and shoot, which is bound to be more effective than dropping your gun and trying to cut them with a chainsaw. By your logic, our infantry should still carry around cavalry sabres because they MIGHT have to fight hand to hand. In the odd event that they might have to, is that not what bayonets are for? After all, those still let you fight hand to hand and, you know, still has your primary mode of harming things at the ready.
Yes, of
course they're all idiots and their weapons suck. And when I talk about them being good at "close combat" I must necessarily mean drawing swords, not, say, riddling someone with bullets at point blank range (as Space Marines are routinely described as doing in almost every book I've ever heard of that features them). And yes. They're all idiots. That's why they're all dead. Oh wait, they're not.
Perhaps instead of reasoning "their weapons are a shitty joke therefore they're idiots and they die easily," you should turn that around. If they can survive the experience of being on a battlefield where people with machine guns and bazookas and tanks are fighting... maybe they actually have some tactics that work, instead of just being mindless idiots whose response to every situation is to charge with their improbably large swords. You know, like they're routinely described as doing
all the time?
Maybe they actually carry
guns, and use them a lot? You know, the ones they're routinely described as using
all the time? Maybe they have heavy weapons troops? You know, the ones they're routinely described as using
all the time? Maybe they actually have the full complement of weapons found in modern armies, including armor, air support, artillery, and so on? You know, the ones they're routinely described as using
all the time?
Maybe the swords are, believe it or not,
not their primary weapon, and are instead used in situations where the combination of armor that can take anything short of an antitank missile
and very short combat ranges (urban warfare, fighting aboard ships as one might expect
Marines to do now and then) make fighting with a sword against many of their plausible opponents roughly as survivable as fighting with a typical ranged weapon?
No, the actual reason they have chainsword BS is because it's Warhammer and Games Workshop likes its gothy grimdark baloney, not because they make sense. Besides, do you know what happens when a chainsaw encounters something metal that it can't readily cut through? ... It's pretty amazing that you are actually defending that nonsense.
What I'm defending is that somehow, God help them, they manage to survive while owning melee weapons. Perhaps because they are
that well armored- unlikely. More likely, perhaps because they don't rely on them exclusively like you seem to believe. But somehow I doubt it's because they're not getting into fights, or because no one ever thinks to shoot at them. That seems to happen to Space Marines a lot, for some reason; they tend to get into fights and get shot at, and yet they don't all die.
Fuck the grimdark baloney; they're not all dead yet. That should prove
something about their tactics, since they routinely go up against opponents that you think would slaughter them all because those opponents have firearms.
Rico specifically mentions rocket weaponry as their primary not-close quarters weapons. I fail to see why that would be any less powerful than any of the other explosives they truck around.
I don't know. Perhaps so. Have we seen the rockets in action?
Besides, the bombs from the Y-racks probably have some target seeking capability, but even if they only just blast an area, that's still pretty damn good. Rico did blow up some buildings with those things to start with and was expected to.
That's effective for shelling buildings and causing chaos and damage in urban areas. It might be effective as a "crap we need to lay down a mortar barrage on troops in the open" weapon. It will not be effective at killing tanks, not unless the Y-rack bombs are guided. I am not convinced that they are.
Since Space Marines generally hose things down with bolters before charging... yes.
See, you're just pointing at 40k and going "LOL chainswords." There's a lot more to the setting than that, and without taking it into account, your assessment is going to be trivially wrong.
Do you honestly believe what you are typing? If they are hosing things down with their guns first... why would they ever charge with their melee weapons? They have guns, they can keep shooting!
Generally, in the descriptions I've read, because they ran out of bullets. Or they didn't charge at all, and the enemy came to them. Or because they have to clear a structure room to room, which means closing to distances where suddenly having a sword in your off hand becomes more appealing.
Seriously, I want you to state that you sincerely believe that melee weapons really have a compelling place in a world of guns, rockets, and tanks. No mealy mouthed BS about game setting; that you actually think Space Marines in a technological society carrying goddamn battleaxes is reasonable and smart, and not on the same plane of idiocy as Klingon Bat'leths.
Note: Trekkies defending bat'leths make the EXACT same excuse you do, that they claim they make sense in context, even going so fair to point to that silly marital arts school in Korea that actually made a fighting style using Klingon hand weapons. If you don't honestly think that, you MUST concede.
Must concede
what? If Klingons survive in Star Trek, it's because their enemies are incapable of killing unprotected men charging in the open with melee weapons. That says damning things about the opposition, not good things about the Klingons.
If Space Marines survive in 40k, it must be because of one of the following:
-Somehow, they are well enough protected to survive charging in the open with melee weapons. Unlikely.
-MORE LIKELY, THEY DO NOT CHARGE IN THE OPEN WITH MELEE WEAPONS NORMALLY. Perhaps they normally rely on their wide arsenal of automatic rocket-propelled grenade launchers, autocannon, laser cannons, bazookas, flamethrowers, plasma rifles, armored vehicles, aerial gunships, and so forth. You know, all the shit Klingons don't have?
Perhaps they only rely on melee weapons in unusual or desperate situations, or when fighting at point blank range in any case, where the advantage of range is minimized by the fact that you're so close to the enemy that they can reach out and stab you before you shoot them all in any case. But no, LOL chainswords therefore Space Marines must necessarily be incompetent because they own them. Forget all the other more normal weapons they use, unlike Klingons who seem to rely on their big honking knives in all circumstances. LOL chainswords therefore Space Marines must be incompetent and easy prey for someone who carries... basically all the same weapons Space Marines do, only without carrying the melee weapons that would seldom be of use anyway.
Riight.
So no, I will not be railroaded into misrepresenting my own argument for your amusement, nor will I be railroaded into "conceding" that my actual argument is wrong because a misrepresentation of my argument built on bad analogies and little or no understanding of what I'm talking about is wrong.