On October 23, 2022, Russia's new president, now the President of the Southern Federation, Brofikov mistakenly adopted the independent policy of Deputy Prime Minister Selowski, resulting in Russia being divided into four parts. The Western Federation is one of them. Since it contains major Russian cities, it has become the most powerful one in the Russian Federation.
On December 10, 2022, the United States took advantage of Russia's division and prepared to eliminate the four federal states. However, since 70% of the original Russian military strength belonged to the Western Federation, the winner has not been determined.
On March 20, 2023, in order to strengthen the power of the Soviet Union, the Western Federation threatened the other three federations with force, but it was ultimately unsuccessful.
On March 23, 2023, the Western Federation invaded many countries in the world, and World War III broke out.
On March 24, 2023, South American countries established the Federal Republic of Otalia in order to better protect their country.
Our protagonist, Black Screase, is the master pilot of the No. 2 Aircraft of the Sixth Gunship Squadron of Otelia. The story begins with the air raid on March 28, 2023...