Global HET
The military utilizes the Global Heavy Equipment Transporter when an assault tank with a limited range needs to be relocated to a region accessible only by air. The Caterpillar C18 engine gives this military vehicle a whopping 700 horsepower, making it one of the most powerful vehicles in its class. To make things easier, it can carry a maximum of 72 tons.
Northrop Grumman B-2 Spirit
The B-2 Spirit bomber, a stealth aircraft that can fly under the radar without being detected, is the most expensive and cutting-edge military plane in the world. About $2 billion is needed for each of these planes.