Done at Blur Studio for Timegate`s Section 8 game cinematic , you can see it at :
This illustration in particular has been done after the realization of the cinematic model for my own fun and later on has been used as marketing material.
Few rightful credits :
Francisco Ruiz Velasco at Blur for sketching the pose and suggestions.
Samuel P.Prack http://www.zbrushcentral.co/zbc/showthread.php?t=067066 he`s the guy (as far as i know ) behind an hires version of this soldier which has been partially used for geometric detail and design reference .
Sze Jones at Blur for character modeling supervision.