May 11, 2162 000, 003, and 006, a new species survey was conducted. The abandoned base was entered by 000 and the entrance was guarded by 003 and 006. In a small room inside the ruins, documents from the past and gruesome corpses were found lying around, showing evidence of a return battle with old generation weapons. Inside the room, a fragment of what appeared to be part of the "enemy" had fallen, and 000's attention was drawn to the fragment, unaware of the enemy from behind.