a design blueprint sketch of a t-84 oplot main battle tank in a dynamic battlefield scene, with a 3d-rendered tank as the central subject placed on a pure white background. key design cues include the angular composite armor, reactive armor blocks, dark olive-green hull, imposing 125mm smoothbore gun, smoke grenade launchers, and advanced optics on the turret. surrounding the main render are exploded views of road wheels, tracks, era tiles, tank crew helmet, spare fuel drums, and ammunition