BAV 485
The ZIS-485, army designation BAV (Russian, БАВ, большой автомобиль водоплавающий - bolshoi avtomobil vodoplavayushchiy, big floating vehicle), is a Soviet amphibious transport, a copy of the WWII American DUKW. During World War II, the Soviets received 586 DUKW-353 amphibious trucks under the Lend-Lease Act. The design was regarded as successful, so it was decided to build a similar domestic vehicle.