Night 0f The Invasion - Survival Plan - End 0f The World

All over the world, war was raging on.  Spaceships began to appear in the skies of an unknown design.  They were not from Earth!  They were Martian ships, wishing to conquer this world.  Military defenses in different countries were sent out to try and defend what they could.  Unfortunately these aliens were too advanced with their weaponry.   No one could stop them, no matter how hard we tried.  The aliens did not care how many jets we had in the air, or soldiers and talks on the ground.  They just tore right through them like a hot knife through butter.  All they did was destroy everything in their way until there was nothing left, and then go to the next location. One by one, major world powers were crumbling apart.  That was until a group of scientists found out that their eyesight is much different from an average human's.  If they could build some sort of flash bomb that messed up with their vision but had no effect on humans, then maybe we could have a chance. That was the major objective for humans, apart from survival.  As our race begins to hide underground, the scientists begin to develope the bomb with what little materials they have.