[ Wally thinks he might have heard something along those lines during his 'orientation' after he arrived. He probably should have paid a little more attention during it, but his thoughts and attention have a tendency to wander when things aren't moving fast enough for him. ]

The perimeter guard must keep pretty busy, then.

[ The idea of joining the group had already been suggested to him in his interview, but he wasn't eager to join some military force before he knew exactly what he was going to be getting into. ]

From what you know, would you recommend joining it if someone could handle themselves?