Optimus Metallus wrote:Here're a couple questions:
1) Can lascannon fire overcome the shields on the Enterprise-E?
How big a laser are we talking about here? For reference, IF I remember the best calculations I've seen, then a photon torpedo is nastier than a megaton-range fusion bomb, but not more than about an of magnitude nastier. Star Trek shielding can usually absorb one or two photon torpedoes without falling apart.
2) Can the Scions be contained with force fields, or are their power fists/meltaguns/Krak grenades powerful enough to take down those force fields?
OK, well I'm going to call them stormtroopers because "Militarum Tempestus Scions" sounds incredibly stupid. Power fists are explicitly force field breaching tools, that's part of why they have power fields in the first place. It'd come down to a test of which set of force fields blows out first. Star Trek technology is usually relatively sensitive to interference, so my money's on the power fist.
Direct energy transfer from antitank weapons (i.e. meltaguns) might work to knock down the force field, but there's a risk of backblast killing the stormtroopers if they're working in a confined space. Same reason you don't use a bazooka in close combat.
3) If they aren't, can they use their power fists/meltaguns/Krak grenades to carve a path through the bulkheads instead? And can those be protected with force fields?
Probably, and yes; the
Enterprise-D routinely used force fields to seal hull breaches and I see no reason to assume the
Enterprise-E doesn't have that capability.
4) Can the Scions, using their mag-boots, simply walk along the outer hull of the Enterprise-E until they get to the bridge up top?
Probably, but if the bridge crew detects the intruders (and they do have means to monitor events on the hull), they can relocate to a backup command center via the turbolift faster than the stormtroopers can EVA their way to the bridge section. At least in principle.
Also, I'm not entirely sure the bridge module is as exposed as you think. Maybe, but not sure. Cutting through the (somewhat armored) outer hull is going to take time for the stormtroopers, though they do probably have weapons capable of doing it, and they're already inside the shield bubble around the ship.
5) Can the Enterprise crew use their transporters to beam the Scions into space as they board the ship?
I don't see why not. It's not
common, but the technology to beam people around point-to-point within the ship definitely exists.
If so, is there anything the Scions can do to counteract this? And if there is, will they be able to react quickly enough to prevent their entire force being beamed into space?
Almost certainly yes, and in my honest assessment no. At least not on the first try.
The stormtroopers' best bet is to act so decisively that the Enterprise's command staff has no time to
order such a maneuver, or no time for the transporter crews to localize and lock onto the intruders. They stand a chance of doing this- not such a good chance of countering the maneuver once it's being used against them. IF they had time to think about countermoves, and to consult with the techpriests, there are probably a number of things a 40k technical expert could whip up to foil the sensor lock of a Star Trek transporter, or make beaming "impossible;" we've certainly encountered a variety of anomalies and interference that disrupt transporter operations in the setting.
The Enterprise-E has four transporter rooms. Would those be enough to remove the entire Scion boarding party before they're potentially overrun or otherwise disabled?
Very possibly. Teleporters are a thing in 40k, but they aren't as flexible as Star Trek transporters, so it may not occur to the stormtroopers that the transporter rooms are a primary target until 24 of their men are abruptly beamed into space. Moreover, it doesn't sound like the stormtroopers actually know the ship's internal layout that well, so they may not be able to find said transporter rooms in a hurry.