[quote=@Aramus Thule]
I'd be up for this and I have a few character concepts in mind.

Only question I have is that will the group already pre-formed (i.e they all know each other already) or will it be more of a ragtag crew coming together?
[/quote]

The group from the start will all have been at the military base. For how long? That's for you decide. Your character could have been there since day one (I'd like a couple of people like this, just to add flavour), or you might have arrived a week ago. Once all the characters are done we can fill in some relationship/character opinion sheets.