Null spun as the massive-framed man moved into the room, hand subconsciously going for his knife. He didn't trust anyone, especially not seven-foot-tall security chiefs with a grudge against cannibalism. He relaxed a little when he realised that Sherman didn't have hostile intentions - not towards him, at least - but not much.
Still, the man was welcome, at the very least. Much easier to go straight to the man with the guns, rather than relying on Brigitte to wrangle together a team for him. He'd get a lot more done this way.
"Copy," he nodded to Sherman, glad to be operating with military forces again. Soldiers were far easier to negotiate with for him; there was an understanding that they were all there for the same reasons. No need to wrangle with feelings or ethics - just targets, ammunition and orders.
"Do you have anyone who knows a thing about power armour?" he asked, as he stepped out of the room, with a quick nod at Brigitte, as though to say, Thank you for your assistance -
But you are no longer required.