Specifically one designed for the stratagy RPG Super Robot Wars.
This shot features the main units for the SRX team. l-r R3 Powered, R-1, and R-2 Powered. Behind them is the SRX itself which is what you get when the 3 in front combine their 'real robot' (Gundam, Macross, etc.) forms into one 'super robot' (Mazinger, Getter robo, etc.) unit. The idea being a fighting unit with the attributes of both types.
For those that want the original image, click on the link. [link]