Modern Galaxy Battle Field - Call of War app for iPhone and iPad

As we all have a good and comfortable life in our planet and all of us had a good life on earth. But some of other planet’s creators are planning to destroy peace of the earth. They are sending spaceships along with a large alien army to start battle of spaceships and attack out loved planet. So, it’s a very serious threat to our planet and we as guardian of galaxy have to take some major steps before they dominate our loved planet earth.
The galaxy alien’s army has many spaceships and spacecraft-s and they are going to declare galaxy war strike on the earth which will be difficult to stop the fragile alien army. The galaxy war is not been happened yet and no one is much familiar with this kind of space galaxy shooting battles and war craft combat. The galaxy aliens are trying to send as many spaceships and war-crafts and galaxies toward the earth so they can easily intrude our main tower canon and nuclear base and dominate the earth by making a powerful strike with galaxy launchers and missiles.