Vanguard
Back on Earth, the group of war veterans had been walking around ice capes and subsequently watching their surroundings. They had been on these white mountains for almost a whole day now. If it wasn't for them hunting a polar bear, they would have already been out of energy as they had finished their energy bars hours ago.
The other thing was that they had no sense of direction in this place. They just chose to follow the shallow passages that led down the mountains.
They had to have reception before firing their emergency beacon. It was such a difficult mission.
Amos who had been having it rough, regretted ever believing in his own kind. Now that he was of no different that a normal human, he kept complaining non stop.