After the mission begins, let Yuriko push along the highway, lift the tank into the air and blow it up, and use auxiliary skills to deal with the group infantry. When traveling to the roadblock under the highway, two ghost king robots will appear to destroy the nearby allied assault ships with the ghost king. When approaching the Japanese base besieged by the allied forces, there will be five ninjas, who will use them and Yuriko to gradually eliminate the allied infantry, recapture four outposts and nano-hives, and then the allied naval fleet and air force will attack. We can use the nano-hive shield to protect the important buildings of the base, produce aircraft carriers at sea, upgrade barracks, create a large number of rocket angels for air defense and anti-ship, and build general warships in the shipyard to cooperate with the defense. Soon, Soviet reinforcements will appear in the southeast and northwest waters. Fearless ships will launch missiles at ordinary warships, flexibly mobilize warships, and let rocket angels cooperate with the attack. After the main base is started, several power plants can be built to restore the power supply of the base. At the same time, the shipyard continued to produce razor cruisers, and the joint general warships and rocket angels began to attack the Soviet-American Coalition forces on the other side, paying attention to shooting down Soviet airships that took off from time to time. Shipyards of the Soviet Union and the United States are located in this port. After being destroyed, general warships can enter the harbor, destroy Soviet buildings along the coast and directly attack relay stations. When all four relay stations were destroyed, the battle ended.