The battle of trees!

In the green woodlands, the trees were on Planet Earth. The warriors were training to protect the trees at all risks. Out of nowhere, an engine revved up near them. This was their battle and nothing could stop them from winning, not even Bob. "Attack Ninjas!" They were stealthy but they made noises. Jumping tree to tree, they threw shuriken. The humans had chainsaws and trucks. A man gave Bob the chainsaw; he attacked the truck and it exploded with violence. Bob did it for the team. He was in. Bob turned off he game and jumped in bed.