Finding home

Lilly Robert's life is practically perfect she loves her family even though she has three brothers who sometimes can be a bit to protective. But life seems to want to do a whole one eighty on Lilly when evil beings invade the earth and wipe out almost everyone. But what happens when a certain soldier sets his sights on Lilly, how will her protective brothers cope, more importantly can Lilly be a soldiers girl, can she handle being with a protective possessive soldier.