ATOM US Navy Helicopters SetATOM US Navy Helicopters Set ATOM acrylic colors set for brush and airbrush in 20 ml bottles 6 colors This set is specially designed to provide you with the essential colors used to accurately replicate the schemes most commonly applied to U. S. Navy helicopters from post World War II to the present day. This set contains six high quality acrylic paints specially designed for painting U. S. Navy helicopters from post WWII to the present day, including