Millionaire Mentor on Instagram: "In the middle of World War II, speed and mobility could mean the difference between survival and capture. To solve that problem, the U.S. military introduced one of the most unconventional vehicles of the era: the Cushman Model 53, a lightweight, foldable motorcycle designed specifically for airborne troops. Paratroopers would jump behind enemy lines with this machine packed into a container. Within moments of landing, they could unfold it, start the engine, and