In the sky, a serious battle will erupt and you can become its main character if you enter the game Sky Battle and become a pilot of a patrol fighter. The day began, as usual, the plane flew out to patrol the airspace over the city, nothing foreshadowed troubles. Suddenly, unidentified objects appeared on the horizon, they quickly approach and begin shelling. You sent the message to the base and asked to send reinforcements, but for now you will have to repel attacks alone. The enemy is unknown, but is determined and acts aggressively. He is clearly not going to enter into peace talks. Accept the battle, your task is to survive, and the emerging various bonuses will help you hold out in Sky Battle.