The United States Army is fielding a whole new vehicle.
While the U.S. Army's new vehicle is certainly no pushover on land, it's also not a traditional tank.
The United States' own M1 Abrams Main Battle Tank is often the first thing that springs to mind when one thinks about massive military vehicles.
The design of the Army's main combat tank has stayed mostly unchanged despite several redesigns and upgrades over the years.
In fact, it wasn't until quite recently that the military even introduced a new vehicle design.
The United States Army revealed in June the newest iteration of its Mobile Protected Firepower programme.
Which will use a brand-new armoured vehicle with a design that is fairly ground-breaking.