Red Union Infantry Concept 1 image - Stim mod for Half-Life 2

It is the year 3212 and the world is on it's last breath. After years of wars and disease the world is down to roughly about 50,000 people. Most of them are made up of either two factions. The Red Union which are made up of mostly North America and a new Nation called the Antarctic nation. Then there is the Gold Legion which is made up of the remains of China and Russia. You play a ex-Red Union elite named Evan Reeds. You were part of a group called Red's 5 and there job was to kill Gold Legion. During a mission they were sent into a Red Union trap. You were the only survivor after the slaughter and you were able to escape into New York. Where you used your elite survival skills to hide out from the Red Union. You always heard the Red Union Officers discuss about a group out in Australia who were creating these things called Stims which would prolong human life about 200 years.