1.There are five maps for naval warfare. 2.Land force General, Flame General and Junk General can enter the challenge mode from USA06-USA17, China06-China17 and GLA06-GLA17. 3.New maps:Chernobyl Forbidden Zone, Island Championship (Naval War), El Nino Islands (Naval War), Rectangular (Naval War).Replacement of Opening Map Animation 4.More and more new units