You sail by boat to an island full of mercenaries. Your task is to explore the tops of four high mountains. On the first two mountains, destroy the radio tower and satellite dish, on the third mountain turn off the power station and on the fourth mountain take a sample of the mutagen. The sample of the mutagen on the fourth mountain is surrounded by a high voltage fence, which can be turned off by cutting out the power station on the third mountain. Between the third and fourth mountains an underground tunnel is laid along which there is a hidden wiring.