Man of War — M.R. Forbes

In the year 2280, an alien fleet attacked the Earth.Their weapons were unstoppable, their defenses unbreakable.Our technology was inferior, our militaries overwhelmed.Only one starship escaped before civilization fell.Earth was lost.It was never forgotten.Fifty-two years have passed.A message from home has been received.The time to fight for what is ours has come.Welcome to the rebellion.