Invasion Z - Aiden Ziff - Bog

In the blink of an eye, Earth has been invaded by a hostile alien race with a diabolical plan. They have taken over six continents and annihilated the world's two superpowers: Russia and China. The world is on the brink of extinction.
The American continent is the only place that has avoided total destruction. For some unknown reason, it has not been attacked yet. But this temporary refuge could disappear at any moment.
The United States, along with its Latin American allies, have joined forces to confront the unknown threat that endangers the existence of humanity. The 6th team of the SEALs, considered the best special forces on the planet, are ready to take action. But even they wonder if it is possible to stop these alien invaders and save the world.