XCOM: Enemy Unknown Elite Soldier Pack Details
The image, above, displays the following: From left to right we’ve got female Hyperion Armor, Reaper Armor, Heavy Carapace Armor, female Hyperion Armor again, and finally of course the original X-COM soldier with flattop haircut in Reaper Armor. Some of those have been color customized, which is part of what the Elite Soldier Pack gets you. Visit the forum for higher-resolution images.
Anyone who pre-orders the game gets guaranteed free access to the Elite Soldier Pack DLC, which includes purely cosmetic content.