Usually, military aircraft are fighting in the airspace, but the case in the game Last Barrier is special. The enemy wants to capture a military airfield. This was preceded by a special operation, as a result of which all combat units were sent for the task. You on your plane remained on the base because of a breakdown, which prevents you from going up into the sky. No one expected the enemy to attack the airfield, but it happened. You are the only one who can resist him. You will have to move around on an aircraft like a car, you are provided with ammunition, so the air gun will work properly. Meet the enemy with heavy fire, maneuver, and in between attacks, modernize the ship.