Night Attack on a Coastal City is the fourth mission in Air Combat. Recently, the presence of civilian elements has prevented loyalist forces from attacking the town of Donet City. However, a recent evacuation of the city has allowed high command to establish a strategy to assault targets within the city's perimeter. Hence, the player is tasked with staging a night assault on Donet City and emancipating the region from enemy forces in doing so. In addition, the player is given the chance to fly alongside a wingman.