Take a Sunday ride through the streets of Jamaica in this 1944 Willys Ford GPW. The Willys MB and the Ford GPW, both formally called the U.S. Army Truck, 1⁄4-ton, 4×4, Command Reconnaissance,[2][3] commonly known as Jeep or jeep,[4] and sometimes referred to as G503,[nb 3] were highly successful off-road capable, light, military utility vehicles, built in large numbers to a standardized design, from 1941 to 1945, for the Allied forces in World War II.