Complex sentence: Depending on the difficulty setting, the game lasts 25 or 30 turns; if every settlement has not been occupied or any Argentine forces remain by the end of the last turn, the game will end.
Split into simpler sentences: Depending on the difficulty setting, the game lasts 25 or 30 turns. If every settlement has not been occupied or any Argentine forces remain by the end of the last turn, the game will end.