From Above

Jax Henderson is second in command if his group of teens traveling across the united states as they try to gather more people to fight in a battle against an unknown force that had killed all of the teens family. Jax meets a teen only a few months younger than him and Jax starts to fall for him. What will happen when it's time for them to fight. Can they best the enemy that silently snuck into their world and killed their families. Or will they be treated like pawns by the beings from above.