5x15
I bet Ginny and the Pioneers took out the bridge to prevent Morgan & Co from getting across easily, hoping that would be when they'd ask for their help. Also wouldn't be surprised if they went around purposely messing up potential habitats, such as the Gulch, just so that people's hands would be forced in such a way.
Stupid that they're having a war/competition about the tapes. There can only be so many locations with the equipment. They can only break so much equipment. They should just break the others' tapes. It just quickly devolves into he said she said.