Shoutai

Without warning, Russian troops suddenly land in Hokkaido. The Self-Defense Forces evacuate the residents and set up defensive positions. As the standoff continues, platoon leader 3rd Lieutenant Adachi receives a call from the company command post on the outskirts of Kushiro. The enemy is preparing to begin combat operations in the morning. Tanks and other armored vehicles are approaching… as the “real battle” begins!

(Source: Bungeishunjuu, translated)