Ever since Robert Heinlein introduced the world to the fascist future of intergalactic warfare with 1959's Starship Troopers, the world has been fixated on seeing the powered armor he envisioned become a reality.
Heinlein's powered armor comes in many shapes and sizes. Call it an exoskeleton like the U.S. Army does or an 'Iron Man' suit like the minds behind U.S. Special Operations Command's Tactical Assault Light Operator Suit occasionally do. But everyone loves the idea of skimming enemy territory with jet-assisted leaps and bounds, your Y-rack firing out small H.E. bombs every couple hundred yards while looking like, in Heinlein's words "a big steel gorilla, armed with gorilla-sized weapons.
The bizarre garbage pile that the Ghanian military trotted out last month is the complete opposite of that.