This's a battle between me and 7 brutal enemies on the sea map, the enemy is on separate small islands and they can only attack me with the air force with the navy. I had a hard time defending when the enemy attacked continuously with a multitude of different firepower, while the credit was quite inadequate. I used Engineer to oil plants in the middle of the sea to create a budget. After stabilizing the defenses I attacked them with a missile-equipped warship to destroy them all base them, but the weakness was that they were difficult to use and vulnerable to attack so I used more Other types of warships follow guard.
☛ Please subscribe to my channel (◠‿◠) Thank for watching!