SFC Cunningham: I've got it figured. I've had two separate folk tell me that there have been strangers around. Can't tell what they look like, 'cause they're staying the shadows... covert-like. Nobody's been hurt yet, and that's the giveaway.
Merrill: I see.
SFC Cunningham: It's called "probing". It's a military procedure. You send in a reconnaissance group, very small... to check things out. Not to engage, but to evaluate the situation... evaluate the level of danger. Make sure things are all clear.
Merrill: Clear for what?
SFC Cunningham: For the rest of them.