Navy Field 2 is the second game of the Navy Field Franchise, developed by South Korean studio SDEnterNET. Navy Field is a MMORTS themed game that takes place during the World War I and World War II eras. Like the name suggests, Navy Field 2 is a naval warfare game. It is developed by SDEnterNet who had already developed the original Navy Field years ago. Development started in 2012, and closed beta followed in January, 2014 and was fully released in Korea in June of the same year. Navy Field 2 have started a Steam service as of March 2015.