Phelan13
Space Marshal
The Valkyrie reminds me of a fusion of the dropship from Aliens and the pelican from halo.. Anybody else see that?
Unless it's a Prowler.. . .anything which is inbound from space will be spotted well before it gets to its target. Heavy defence and pre-deployment bombing runs with air support are likely to be required. Alternatively drop out of sight and come in very low and fast.
Not every security force is going to be UEE millitary. Plenty of corps and independent governments will have a need to drop security forces hot, or even a group of first responders (not necessarily med staff either) I think a QD is absolutely necessary, allows for fast deployment in a system or even circling a planet.
I see something like this Doc Wagon style, you've got someone with a platinum account, whose bracelet is sounding off and the fire response team drops in on the engagement to pull them out.
I think the JD is kinda optional, as ideally it should be operating within a system or off a carrier of some sort. The cargo thing, kinda odd. I don't think you should be able to stuff it with cargo, but I have no objection for a few SCU to lock down crates of rations, ammo and gear.