The 'Military Mech Robot' model is fully rigged, so you can animate the model to walk run and jump etc. The camo colouring is fully adjusable within Blender and requires no image textures, though you are free to add your own if you wish. The file includes a 'Walk Cycle' scene which will get you off to a good start if you want to animate the model, which is anatomically convincing and includes articulated legs, body, hips and head. Body parts are easy to swap for your own designs or you can customise the existing ones.
View the sample video for more information and to see how it can be integrated into a real-world scenario.