The Imperial Navy, also known as the Imperial Starfleet, Imperial Fleet, Imperial Battlefleet, or Imperial Space Service, was the naval branch of the Imperial Military of the Galactic Empire. At its peak, it fielded millions of warships, logistics vessels and fighters, maintaining Imperial control throughout the galaxy.Imperial Navy uniforms come in a variety of designs and colors depending on unit, but are usually black or olive-grey for officers with the very highest ranks wearing white.Worn by the forces of the Galactic Empire, this all-purpose green cap includes aluminum Imperial disc.