The Desolator

Mankind was forced to retreat underground after the arrival of extraterrestrial beings. What they want is not clear but one thing is certain, they are not friendly. Covered in a thick layer of armor, our weapons were ineffective against them. In order to take back our planet, the development of a new kind weapon was set into motion. After years of hiding and research, humankind came up with the Desolator, a semi-automatic rifle powered by a compact nuclear isomer battery. It features armor piercing bullets using an electromagnetic propulsion system providing enough power to punch through their armor. With this first breakthrough, humanity has regained hope. However, the battle against the reptiloids has just begun...