Complex sentence: The film is called WARX2 because it shows the possibility that US soldiers may be fighting two wars, one being normal war meaning gun war and the other could be the spiritual or unseen war such as the war of ghosts and spirits.
Split into simpler sentences: The film is called WARX2 because it shows the fact that US soldiers may be fighting two wars. One being normal war, meaning gun war and the other could be the spiritual or unseen war such as the war of ghosts and spirits.