Passage: As Henry prepares to leave, the tracking device begins beeping. He follows the signal and discovers a tape with a recording from Ned. Ned claims in the tape that Brian's death was accidental, and that the boy fell due to climbing inexperience. Unwilling to return to society after Brian's death, Ned admits he has been living in secret in the area ever since and has chosen to venture deeper into the wilderness. Henry finds Ned’s makeshift bunker, along with items stolen from the government camp, the lookout towers, and the teenage girls, who Delilah confirms have been found safe. The government camp was simply studying wildlife; Ned had been using its radio equipment to ensure no one was looking for him and to create transcripts to scare Henry away. Delilah blames Ned for Brian's death and leaves on the helicopter. Henry goes to her tower, and he and Delilah say their goodbyes via radio. Finally, the helicopter arrives and he is evacuated.

Question: Who was getting ready to depart?
Henry