[ A soft chuckle comes from Wally's end after the other man's humorous displeasure at being caller 'sir'. ]

I'll make sure not to make you feel old in the future, Squad Captain Barnes.

[ Is that better?? ]

They have been pretty forthcoming. [ His suspicions about this place have more to do with his experiences back home than with what he's actually encountered here because of it. ] Between you and them, I think I have all I need unless there's some sort of secret handshake I should know about.