His barriers can cover roughly a sports field

“On his way. He went into the tunnels a few hours ago to check things out, but something delayed him. I contacted him just now, told him what was happening, and he’ll be here in just a minute. Right now, I’m just working on setting up barriers; Safe Haven’s already up.”

“I noticed,” She said quietly. “How much room can you give us?”

“A fair bit,” I shrugged. “I could cover a sports field, maybe. I can’t shield the ground because the Grimm could just dig around and pop out somewhere else, though. If you think it’s safe, I might be able to ditch the roof, too. If I’m just making four walls, I could make it a little larger. I should be able to clip the wings of any airborne Grimm that try to fly out, so…”

She squinted, looking around the area with a furrowed brow before nodding.

“Do it,” She said. “We’ll need room to fight if we’re going to keep them contained. Do everything you can to give us that without risking the Grimm running free. Besides, there’s a storm coming. Not having a ceiling can only help.”

I nodded, knowing what she meant.