A: It refers to a location on the map.
Specifically a fold.
Specifically the seventh fold.
That's where we are supposed to rendezvous with Green Team, at the seventh fold.
The name was assigned when the maps were handed out, when the maps only had ten folds. The term made more sense then.
The term would still make sense if you hadn't used our map, our only map of the target zone, as a napkin.
I hope you see why ribs are not normally included in the rations.
They tend to get a little messy.
And they attract bears.
But I don't have to tell you that. You saw what happened to Kreitzer.