 Their dress blue insignia consists of a perched eagle with spread wings atop a rating mark, with three gold chevrons and one "rocker" below; inverted five-point stars above the crow denote the rank of senior chief (one star) or master chief (two stars).However, all other uniforms use the fouled anchor device to denote rank.It consists of a fouled anchor with the Coast Guard Shield (in silver) superimposed, with stars above the anchor to indicate higher paygrades, similar to the dress blue insignia.