After a short walk, Katherine got to the entrance of the tunnel. Peering inside the unlit passageway, she didn't see or hear anything deeper in. After walking further into the cavern she found it was well and truly deserted. She had to wonder how long she spent making her way through the secret exit, how long she spent on the ground reeling from her fall, how long it took her to get to the Vault's other entrance.<br/><br/>All that was left was the large drill mounted against the heavy Vault door, still embedded partially through the gear. Next to it the control panel for the door beneath a camera hanging from the ceiling. A few other supplies were around, and it looked like it had been left only recently. Katherine could see the embers of a small fire barely burning off to the side. With only the light from the entrance a good distance behind her, it was hard for her to see much. In fact, it was doubtful anyone looking at her from within the Vault would recognize her with the sun at her back silhouetting her figure.