Storyline
As a "cyberneer" working for the fictional Tyron Corporation, the player is tasked with installing an automated defense software at the deep space mining installation named MRP-6F, a large compound located around the top of a crater in which mining operations take place. Its purpose is to defend the mining installation from hostile attack. For this purpose the installation houses six powerful defense turrets installed around the crater, as well as a myriad of support systems for power generation and munitions stores for those armaments.
Shortly after his/her arrival at MRP-6F the installation is attacked by an unknown enemy force. The player must face enemy fighters as well as invaders searching the base. The overall goal is to escape the installation with evidence of what has transpired.
Read more about this topic: Defcon 5 (video Game)