100 word challenge- Alien Invasion Part 1

I trudged home, taking small steps. What a day I’d had at school in science.Slowly, the sky got darker and I looked up. Just then, there were billions of spaceships hovering above me!  Suddenly “BOOM!!! “A cannon!!” I screamed. It was my friends.  I ran  over. ” Found it in my attic,” said Perry,”Let’s get these guys!!” Cannonballs screamed through the gloomy air. The alien’s blaster shots sliced back. It was war! Soon the army came, and the battle got even bigger. Eventually, the aliens started to retreat. ” This isn’t over!” they yelled. I was overjoyed. Overjoyed because we won! For now. This wasn’t over…