Long before the great war that happened on earth between the crystal gems and homeworld, an experiment was made to create a new type of gem. This experiment was performed on a planet whose environmental temperature was so high that homeworld could only sent gems with fire resistance to work on the experiment. The expe...
David has been forced to retire in the Russian military. However, he has a new problem, a new international paramilitary terrorist organisation invades Moscow, London, Urzikstan and other parts of the globe. Only David, the gems and the international army can save innocent lives before time expires. I don't own Call o...