The Gama Goat was a six-wheel drive semi-amphibious off-road vehicle originally developed for use by the US military in the Vietnam War. The Goat used an articulated chassis, so that from distance it appears to be a four-wheel drive vehicle pulling a two-wheel trailer, but it is a single six-wheel vehicle with a four-wheel steering arrangement with the front and rear wheels turning in opposite directions. It was famous for its ability to travel over exceptionally rough and muddy terrain.Find these cool military wallpapers featuring background images of tanks, ships, aircrafts and special forces. M561 Gamma Goat Wallpaper is free HD wallpaper. This wallpaper was upload at May 8, 2019 upload by military in Armored Vehicle Wallpapers, Military Vehicle Wallpapers. You can make M561 Gamma Goat Cool Wallpaper For your Desktop Wallpaper, Tablet, Android or iPhone and another Smartphone device for free. To download and obtain the M561 Gamma Goat Cool Wallpaper images by click the download button below.